Bank Branches › Closed and merged banks › Colorado
Closed and merged banks in Colorado
631 FDIC-insured banks with their main office in Colorado have ended since 1970. 112 of them failed; the rest merged or closed on their own. 576 can be followed to a bank that is open today, named in the last column.
| Bank | Years | Today it is part of |
|---|---|---|
| 1st Choice BankGreeley | 1992–2000 | Wells Fargo Bank, National Association |
| Advantage BankLoveland | 2000–2019 | First National Bank |
| Affiliated National Bank - AlamedaLakewood · 1 earlier name | 1962–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - ArapahoeBoulder · 1 earlier name | 1960–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - AultAult · 1 earlier name | 1906–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - Austin BluffsColorado Springs · 1 earlier name | 1981–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - CenterCenter · 1 earlier name | 1910–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - CraigCraig · 3 earlier names | 1934–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - DeltaDelta · 2 earlier names | 1909–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - EnglewoodEnglewood · 1 earlier name | 1910–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - Fort CollinsFort Collins · 1 earlier name | 1962–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - FruitaFruita · 2 earlier names | 1946–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - LafayetteLafayette · 1 earlier name | 1953–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - LakesideWheat Ridge · 1 earlier name | 1959–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - LittletonLittleton · 1 earlier name | 1909–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - LouisvilleLouisville · 1 earlier name | 1915–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - Manitou SpringsManitou Springs · 2 earlier names | 1907–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - MontroseMontrose · 2 earlier names | 1978–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - PuebloPueblo · 1 earlier name | 1981–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - South GreeleyGreeley · 1 earlier name | 1962–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - University HillsDenver · 3 earlier names | 1956–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - West GreeleyGreeley · 2 earlier names | 1963–1992 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - WestlakeLoveland · 1 earlier name | 1964–1991 | JPMorgan Chase Bank, National Association |
| Affiliated National Bank - WestminsterWestminster · 1 earlier name | 1959–1992 | JPMorgan Chase Bank, National Association |
| Alpine BankEagle | 1983–1995 | Alpine Bank |
| Alpine BankGlenwood Springs | 1983–1987 | Alpine Bank |
| Alpine Bank, AspenAspen | 1989–1995 | Alpine Bank |
| Alpine Bank, BasaltBasalt · 1 earlier name | 1976–1995 | Alpine Bank |
| Alpine Bank, CarbondaleCarbondale · 1 earlier name | 1973–1995 | Alpine Bank |
| Alpine Bank, Grand JunctionClifton · 1 earlier name | 1990–1995 | Alpine Bank |
| Alpine Bank, Snowmass VillageSnowmass Village · 1 earlier name | 1974–1995 | Alpine Bank |
| Alpine Federal Savings and Loan AssociationSteamboat Springs | 1934–1989 | no successor |
| Alpine Savings, a Federal Savings and Loan AssociationSteamboat Springs | 1989–1990 | no successor |
| American BankLoveland | 1974–2002 | SouthState Bank, National Association |
| American Bank of CommerceDenver | 1985–1987 | Zions Bancorporation, N.A. |
| American Federal Savings and Loan Association of ColoradoColorado Springs | 1934–1989 | Wells Fargo Bank, National Association |
| American Industrial Bank, Inc.Colorado Springs · 1 earlier name | 1981–1990 | U.S. Bank National Association |
| American Industrial Bank of ArvadaArvada · 1 earlier name | 1978–1991 | U.S. Bank National Association |
| American Industrial Bank of AuroraAurora · 2 earlier names | 1980–1991 | U.S. Bank National Association |
| American Industrial Bank of BoulderBoulder · 1 earlier name | 1983–1990 | U.S. Bank National Association |
| American Industrial Bank of Fort CollinsFort Collins · 1 earlier name | 1983–1990 | U.S. Bank National Association |
| American Industrial Bank of LakewoodLakewood · 1 earlier name | 1981–1991 | U.S. Bank National Association |
| American National Bank of Grand JunctionGrand Junction | 1984–1987 | Wells Fargo Bank, National Association |
| American Savings of Colorado, A Federal Savings and Loan AssociationColorado Springs | 1989–1990 | Wells Fargo Bank, National Association |
| Applewood U.S. Industrial BankGolden · 1 earlier name | 1981–1988 | U.S. Bank National Association |
| Arapahoe Bank and TrustEnglewood | 1973–2003 | First National Bank |
| Ark Valley Independent BankLa Junta · 1 earlier name | 1978–1997 | Tbk Bank, SSB |
| Arvada 1st Industrial BankArvada | 1964–1992 | no successor |
| Aspen Savings and Loan AssociationAspen | 1972–1989 | Wells Fargo Bank, National Association |
| Aspen Savings Bank, F.S.B.Aspen | 1989–1990 | Wells Fargo Bank, National Association |
| Aurora BankAurora | 1982–1985 | KeyBank National Association |
| Aurora Interim National BankLittleton · 4 earlier names | 1921–2013 | no successor |
| Aurora National BankAurora | 1963–1999 | UMB Bank, National Association |
| Aurora National Bank - SouthAurora | 1981–1999 | UMB Bank, National Association |
| Aurora U. S. Industrial BankAurora | 1982–1988 | U.S. Bank National Association |
| Avco Bank, an industrial bankAurora · 3 earlier names | 1923–1999 | Citibank, National Association |
| Avon National BankAvon | 1984–1989 | U.S. Bank National Association |
| Baca State BankSpringfield | 1978–1996 | Tbk Bank, SSB |
| Bank of AuroraAurora | 1984–1989 | no successor |
| Bank of ChoiceColorado Springs · 1 earlier name | 1997–2008 | Stockmens Bank |
| Bank of ChoiceGreeley · 2 earlier names | 1896–2011 | NBH Bank |
| Bank of CliftonClifton | 1980–1985 | no successor |
| Bank of Colorado-Front RangeWindsor · 2 earlier names | 1906–1998 | Bank of Colorado |
| Bank of Colorado - Western SlopeGrand Junction · 3 earlier names | 1975–2000 | Adams Bank & Trust |
| Bank of Colorado - Western Slope - Glenwood SpringsGlenwood Springs · 2 earlier names | 1963–1993 | Adams Bank & Trust |
| Bank of Grand JunctionGrand Junction | 1983–2003 | Wells Fargo Bank, National Association |
| Bank of Lakewood, National AssociationLakewood | 1982–1989 | Zions Bancorporation, N.A. |
| Bank of LouisvilleLouisville · 2 earlier names | 1981–1996 | BMO Bank National Association |
| Bank of Monte VistaMonte Vista · 1 earlier name | 1936–2002 | Sunflower Bank, National Association |
| Bank of Southern ColoradoPueblo West | 1982–1995 | Zions Bancorporation, N.A. |
| Bank of the San JuansDurango | 1998–2012 | Glacier Bank |
| Bank of WindsorWindsor | 1978–1993 | Bank of Colorado |
| Bank of Winter ParkWinter Park | 1972–1987 | Wells Fargo Bank, National Association |
| Bank of WoodmoorWoodmoor | 1971–1976 | NBH Bank |
| Bank One, Boulder, National AssociationBoulder · 2 earlier names | 1934–1995 | JPMorgan Chase Bank, National Association |
| Bank One, Colorado, National AssociationDenver · 5 earlier names | 1963–2002 | JPMorgan Chase Bank, National Association |
| Bank One, Colorado Springs, National AssociationColorado Springs · 2 earlier names | 1874–1995 | JPMorgan Chase Bank, National Association |
| Bank One, Fort Collins/Loveland, National AssociationLoveland · 2 earlier names | 1932–1995 | JPMorgan Chase Bank, National Association |
| Bank One, Greeley, National AssociationGreeley · 2 earlier names | 1934–1995 | JPMorgan Chase Bank, National Association |
| Bank One, Western Colorado, National AssociationSalida · 4 earlier names | 1975–1995 | JPMorgan Chase Bank, National Association |
| Bank Western National AssociationDenver · 2 earlier names | 1891–1993 | U.S. Bank National Association |
| Bennett National BankBennett | 1983–1989 | SouthState Bank, National Association |
| Bergen Park National BankEvergreen | 1984–1990 | First-Citizens Bank & Trust Company |
| BestBankBoulder · 3 earlier names | 1982–1998 | PB&T Bank |
| Boulder Tri-State BankBoulder | 1975–1992 | Zions Bancorporation, N.A. |
| Brighton Federal Savings and Loan AssociationBrighton | 1934–1985 | no successor |
| Broadway Manufacturers Hanover Industrial BankDenver | 1958–1987 | no successor |
| Buena Vista Bank & Trust CompanyBuena Vista | 1963–1986 | no successor |
| Buena Vista Savings & Industrial BankBuena Vista | 1981–1989 | NBH Bank |
| Cache Bank and TrustGreeley · 1 earlier name | 1996–2021 | Mountain Valley Bank |
| Canon National BankCanon City · 1 earlier name | 1974–2015 | Glacier Bank |
| Capitol Federal Savings and Loan AssociationAurora | 1990–1991 | U.S. Bank National Association |
| Capitol Federal Savings and Loan Association of DenverAurora · 1 earlier name | 1925–1990 | U.S. Bank National Association |
| Castle Rock BankCastle Rock · 1 earlier name | 1974–2017 | SouthState Bank, National Association |
| Centennial BankDenver · 2 earlier names | 1986–2016 | UMB Bank, National Association |
| Centennial Bank of PuebloPueblo · 1 earlier name | 1976–2006 | Wells Fargo Bank, National Association |
| Centennial Bank of the WestFort Collins · 1 earlier name | 1937–2008 | SouthState Bank, National Association |
| Centennial State Bank of ColoradoEnglewood | 1973–1986 | Wells Fargo Bank, National Association |
| Central Bank Academy Boulevard, National AssociationColorado Springs · 1 earlier name | 1966–1991 | U.S. Bank National Association |
| Central Bank at Stapleton, National AssociationDenver | 1983–1986 | no successor |
| Central Bank Aurora, National AssociationAurora · 2 earlier names | 1971–1991 | U.S. Bank National Association |
| Central Bank Bloomfield, National AssociationBroomfield · 2 earlier names | 1976–1991 | U.S. Bank National Association |
| Central Bank Centennial, National AssociationLittleton · 1 earlier name | 1984–1991 | U.S. Bank National Association |
| Central Bank Chapel Hills, National AssociationColorado Springs · 1 earlier name | 1983–1992 | U.S. Bank National Association |
| Central Bank Chatfield, National AssociationJefferson County · 2 earlier names | 1973–1991 | U.S. Bank National Association |
| Central Bank Colorado Springs, National AssociationColorado Springs · 1 earlier name | 1953–1991 | U.S. Bank National Association |
| Central Bank Garden of the Gods, National AssociationColorado Springs · 1 earlier name | 1984–1991 | U.S. Bank National Association |
| Central Bank Glenwood Springs, National AssociationGlenwood Springs · 2 earlier names | 1887–1992 | U.S. Bank National Association |
| Central Bank Grand Junction, National AssociationGrand Junction · 2 earlier names | 1933–1993 | U.S. Bank National Association |
| Central Bank Greeley, National AssoiciationGreeley · 2 earlier names | 1981–1991 | U.S. Bank National Association |
| Central Bank, National AssociationDenver · 3 earlier names | 1892–1993 | U.S. Bank National Association |
| Central Bank North Denver, National AssociationDenver · 1 earlier name | 1951–1992 | U.S. Bank National Association |
| Central Bank of Craig, National AssociationCraig · 1 earlier name | 1975–1988 | Fifth Third Bank, National Association |
| Central Bank of East Aurora, National AssociationAurora | 1984–1987 | U.S. Bank National Association |
| Central Bank Pueblo, National AssociationPueblo · 2 earlier names | 1972–1993 | U.S. Bank National Association |
| Central Bank Southeast, National AssociationEnglewood · 1 earlier name | 1982–1993 | U.S. Bank National Association |
| Central Bank Westminster, National AssociationWestminster · 1 earlier name | 1984–1991 | U.S. Bank National Association |
| Century BankDenver · 1 earlier name | 1961–1994 | KeyBank National Association |
| Century Bank-Academy at HancockColorado Springs · 1 earlier name | 1982–1994 | KeyBank National Association |
| Century Bank at BroadwayLittleton · 2 earlier names | 1982–1991 | KeyBank National Association |
| Century Bank at Orchard RoadArapahoe County · 2 earlier names | 1980–1991 | KeyBank National Association |
| Century Bank Broadmoor/SkywayColorado Springs · 1 earlier name | 1969–1994 | KeyBank National Association |
| Century Bank Fort CollinsFort Collins · 1 earlier name | 1963–1994 | KeyBank National Association |
| Century Bank NorthDenver | 1982–1991 | KeyBank National Association |
| Century Bank Southeast National AssociationGreenwood Village | 1982–1987 | KeyBank National Association |
| Chancery National BankDenver | 1984–1990 | BOKF, National Association |
| Charter Bank and TrustEnglewood | 1980–1996 | BMO Bank National Association |
| Chemical Financial Industrial Bank of WestminsterWestminster · 2 earlier names | 1959–1989 | no successor |
| Cherry Creek National BankDenver | 1953–1990 | ANB Bank |
| Cherry Creek National Bank - 17th StreetDenver · 1 earlier name | 1964–1993 | U.S. Bank National Association |
| Cheyenne Mountain BankCortez | 1984–2007 | Four Corners Community Bank |
| Citicorp Savings and Industrial BankDenver | 1982–1992 | Zions Bancorporation, N.A. |
| Citicorp Savings and Industrial Bank, Colorado SpringsColorado Springs | 1982–1987 | Zions Bancorporation, N.A. |
| Citicorp Savings and Industrial Bank of BoulderBoulder | 1982–1987 | Zions Bancorporation, N.A. |
| Citicorp Savings and Industrial Bank of DenverDenver | 1982–1987 | Zions Bancorporation, N.A. |
| Citicorp Savings and Industrial Bank of Fort CollinsFort Collins | 1975–1987 | Zions Bancorporation, N.A. |
| Citicorp Savings and Industrial Bank of LittletonLittleton | 1982–1987 | Zions Bancorporation, N.A. |
| Citicorp Savings and Industrial Bank of NorthglennNorthglenn | 1982–1987 | Zions Bancorporation, N.A. |
| Citicorp Savings and Industrial Bank of Southwest Plaza, LakewoodLittleton | 1982–1987 | Zions Bancorporation, N.A. |
| Citizens BankWestminster | 1970–1998 | Zions Bancorporation, N.A. |
| Citizens Bank LittletonLittleton | 1981–1988 | BOKF, National Association |
| Citizens Bank of GlendaleDenver | 1984–1987 | Zions Bancorporation, N.A. |
| Citizens Bank of Pagosa SpringsPagosa Springs | 1991–2018 | Tbk Bank, SSB |
| Citizens National BankColorado Springs | 1978–1988 | Zions Bancorporation, N.A. |
| Citizens National BankLimon | 1982–1991 | Sunflower Bank, National Association |
| Citywide Bank of ApplewoodWheat Ridge · 1 earlier name | 1974–1993 | Wells Fargo Bank, National Association |
| Citywide Bank of LakewoodLakewood · 1 earlier name | 1984–1991 | UMB Bank, National Association |
| Citywide BanksAurora · 2 earlier names | 1969–2017 | UMB Bank, National Association |
| Clear Creek National BankGeorgetown · 1 earlier name | 1971–2010 | Evergreen National Bank |
| CoBiz BankDenver · 5 earlier names | 1978–2019 | BOKF, National Association |
| Collegiate Peaks BankBuena Vista | 1987–2018 | Glacier Bank |
| Colonial BankLoveland · 1 earlier name | 1982–2006 | NBH Bank |
| Colorado Business Bank, National AssociationLittleton · 1 earlier name | 1984–1997 | BOKF, National Association |
| Colorado Capital BankCastle Rock · 1 earlier name | 1998–2011 | First-Citizens Bank & Trust Company |
| Colorado Community BankHighlands Ranch · 1 earlier name | 1982–2013 | SouthState Bank, National Association |
| Colorado Community First National BankBurlington · 1 earlier name | 1963–1995 | BMO Bank National Association |
| Colorado Community First National BankEnglewood · 1 earlier name | 1965–1995 | BMO Bank National Association |
| Colorado Community First National BankFraser · 1 earlier name | 1985–1996 | BMO Bank National Association |
| Colorado Community First National BankHolyoke · 1 earlier name | 1888–1995 | BMO Bank National Association |
| Colorado Community First National BankSterling · 3 earlier names | 1962–1995 | BMO Bank National Association |
| Colorado Community First National BankTrinidad · 1 earlier name | 1886–1997 | BMO Bank National Association |
| Colorado Community First State BankSteamboat Springs · 3 earlier names | 1975–1997 | BMO Bank National Association |
| Colorado Community First State Bank - CoDenver · 3 earlier names | 1985–1997 | BMO Bank National Association |
| Colorado East Bank & TrustLamar · 2 earlier names | 1905–2016 | Tbk Bank, SSB |
| Colorado Federal Savings and Loan AssociationDenver | 1936–1983 | U.S. Bank National Association |
| Colorado FSBSterling · 1 earlier name | 1986–1989 | Colorado Federal Savings Bank |
| Colorado Mountain BankWestcliffe · 1 earlier name | 1979–2010 | United Business Bank |
| Colorado National BankColorado Springs · 3 earlier names | 1963–2009 | Herring Bank |
| Colorado National BankDenver · 1 earlier name | 1862–1997 | U.S. Bank National Association |
| Colorado National Bank - ArapahoeArapahoe County · 1 earlier name | 1971–1991 | U.S. Bank National Association |
| Colorado National Bank - ArvadaArvada · 1 earlier name | 1962–1991 | U.S. Bank National Association |
| Colorado National Bank AspenAspen · 3 earlier names | 1970–1997 | U.S. Bank National Association |
| Colorado National Bank - AuroraAurora · 1 earlier name | 1975–1991 | U.S. Bank National Association |
| Colorado National Bank - BelmontPueblo · 1 earlier name | 1963–1993 | U.S. Bank National Association |
| Colorado National Bank - BoulderBoulder · 1 earlier name | 1964–1991 | U.S. Bank National Association |
| Colorado National Bank - BoulevardDenver · 2 earlier names | 1963–1991 | U.S. Bank National Association |
| Colorado National Bank - East BoulderBoulder | 1982–1992 | U.S. Bank National Association |
| Colorado National Bank - EvergreenEvergreen · 1 earlier name | 1960–1991 | U.S. Bank National Association |
| Colorado National Bank - ExchangeColorado Springs · 1 earlier name | 1888–1993 | U.S. Bank National Association |
| Colorado National Bank - Fort CollinsLarimer County · 1 earlier name | 1972–1993 | U.S. Bank National Association |
| Colorado National Bank - GoldenGolden · 1 earlier name | 1962–1991 | U.S. Bank National Association |
| Colorado National Bank - LakewoodLakewood · 1 earlier name | 1969–1991 | U.S. Bank National Association |
| Colorado National Bank - LongmontLongmont · 1 earlier name | 1905–1993 | U.S. Bank National Association |
| Colorado National Bank - NortheastDenver · 1 earlier name | 1963–1991 | U.S. Bank National Association |
| Colorado National Bank - PuebloPueblo · 1 earlier name | 1871–1993 | U.S. Bank National Association |
| Colorado National Bank - SouthDenver · 1 earlier name | 1964–1991 | U.S. Bank National Association |
| Colorado National Bank-SouthwestJefferson County | 1983–1991 | U.S. Bank National Association |
| Colorado National Bank - Tech CenterDenver · 1 earlier name | 1980–1991 | U.S. Bank National Association |
| Colorado Savings and Loan AssociationEnglewood · 1 earlier name | 1978–1990 | Liberty Savings Bank, F.S.B. |
| Colorado Savings Bank, F.S.B.Denver · 1 earlier name | 1990–1996 | Liberty Savings Bank, F.S.B. |
| Colorado Savings Bank, F.S.B.Sterling | 1989–1990 | Colorado Federal Savings Bank |
| Colorado Springs Savings and Loan AssociationColorado Springs | 1986–1997 | NBH Bank |
| Colorado Springs U.S. Industrial BankColorado Springs · 3 earlier names | 1958–1988 | U.S. Bank National Association |
| Colorado State Bank and Trust, N. A.Denver · 2 earlier names | 1908–2011 | BOKF, National Association |
| Columbia, A Federal Savings and Loan AssociationDenver | 1988–1992 | Citibank, National Association |
| Columbia Savings, A Federal Savings and Loan AssociationEnglewood | 1929–1988 | Citibank, National Association |
| Columbine Valley Bank and TrustJefferson County | 1980–1991 | Zions Bancorporation, N.A. |
| Commerce BankAurora · 2 earlier names | 1976–2007 | Commerce Bank |
| Commonwealth BankGlendale · 1 earlier name | 1982–1987 | Zions Bancorporation, N.A. |
| Community Bank-Dove CreekDove Creek · 1 earlier name | 1949–2001 | First National Bank of Omaha |
| Community Bank of ParkerParker · 2 earlier names | 1982–1999 | Wells Fargo Bank, National Association |
| Community Banks of ColoradoGreenwood Village · 1 earlier name | 1973–2011 | NBH Bank |
| Community Banks of Southern ColoradoRocky Ford · 1 earlier name | 1908–2004 | NBH Bank |
| Community Banks of the RockiesLa Jara · 3 earlier names | 1910–2004 | NBH Bank |
| Community First National BankFort Morgan · 2 earlier names | 1889–2000 | BMO Bank National Association |
| Community First National BankGreeley · 3 earlier names | 1973–1998 | BMO Bank National Association |
| Community First National BankGunnison · 3 earlier names | 1882–1998 | BMO Bank National Association |
| Community First National BankLongmont · 1 earlier name | 1983–1998 | BMO Bank National Association |
| Community First National BankThornton · 2 earlier names | 1981–1998 | BMO Bank National Association |
| Compass Bank-CoEnglewood · 4 earlier names | 1983–2000 | PNC Bank, National Association |
| Coronado National BankDenver | 1973–1976 | no successor |
| Countrywide Bank, FSBCentennial · 4 earlier names | 1990–2009 | Bank of America, National Association |
| Crested Butte State BankCrested Butte | 1977–1994 | BMO Bank National Association |
| Delta Federal Savings, F.S.B.Delta · 1 earlier name | 1910–1997 | BMO Bank National Association |
| Denver Manufacturers Hanover Industrial BankDenver | 1951–1987 | no successor |
| Denver Tec BankDenver · 2 earlier names | 1983–1993 | Zions Bancorporation, N.A. |
| Denver West Bank and TrustJefferson County | 1980–1994 | KeyBank National Association |
| Deposit Insurance National Bank of GreeleyGreeley | 2009–2009 | no successor |
| Deposit Insurance National Bank of LouisvilleLouisville | 2011–2011 | no successor |
| Dominion Bank of DenverDenver · 1 earlier name | 1966–1983 | no successor |
| Dominion National Bank of DenverDenver | 1981–1990 | KeyBank National Association |
| Douglas County National BankParker | 1985–1990 | CoreFirst Bank & Trust |
| Eagle BankBroomfield · 1 earlier name | 1985–1998 | Zions Bancorporation, N.A. |
| Empire Sband Loan AssociationDenver | 1931–1987 | BMO Bank National Association |
| Enterprise National BankEnglewood | 1984–1988 | NBH Bank |
| Equity FSBDenver · 1 earlier name | 1954–1990 | no successor |
| Farmers BankAult · 2 earlier names | 1981–2001 | Kirkpatrick Bank |
| Farmers State Bank of HolyokeHolyoke · 1 earlier name | 1958–1984 | First Pioneer National Bank |
| Farmers State Bank of YumaYuma | 1911–1989 | Bank of Colorado |
| Fidelity Bank of DenverDenver | 1981–1985 | Zions Bancorporation, N.A. |
| First America Federal Savings BankLongmont | 1990–1991 | BMO Bank National Association |
| FirstAmerican Bank, National AssociationColorado Springs · 2 earlier names | 1959–1994 | Wells Fargo Bank, National Association |
| First America Savings Bank, FSBLongmont | 1985–1990 | BMO Bank National Association |
| First BankColorado Springs | 1973–1989 | U.S. Bank National Association |
| FirstBankLakewood · 4 earlier names | 1963–2026 | PNC Bank, National Association |
| FirstBankLittleton · 2 earlier names | 1985–2010 | PNC Bank, National Association |
| FirstBank at 120th/Colorado, National AssociationThornton | 1989–1991 | PNC Bank, National Association |
| FirstBank at 30th/Arapahoe, National AssociationBoulder | 1989–1991 | PNC Bank, National Association |
| FirstBank at 9th/Corona, National AssociationDenver | 1989–1991 | PNC Bank, National Association |
| FirstBank at Arapahoe/YosemiteEnglewood | 1984–1991 | PNC Bank, National Association |
| FirstBank at Buckley/Quincy, National AssociationAurora | 1989–1991 | PNC Bank, National Association |
| FirstBank at Chambers/Mississippi, National AssociationAurora | 1989–1991 | PNC Bank, National Association |
| FirstBank at Wadsworth/Coal Mine, National AssociationLittleton | 1984–1993 | PNC Bank, National Association |
| FirstBank NorthWestminster · 2 earlier names | 1986–2010 | PNC Bank, National Association |
| FirstBank of Adams CountyThornton | 1999–2010 | PNC Bank, National Association |
| FirstBank of Arapahoe CountyCentennial · 3 earlier names | 1988–2010 | PNC Bank, National Association |
| FirstBank of Arapahoe County, National AssociationLittleton · 1 earlier name | 1983–1993 | PNC Bank, National Association |
| FirstBank of ArvadaArvada · 2 earlier names | 1979–2010 | PNC Bank, National Association |
| FirstBank of AuroraAurora · 2 earlier names | 1982–2010 | PNC Bank, National Association |
| FirstBank of AvonAvon | 1981–2010 | PNC Bank, National Association |
| FirstBank of Beaver Creek, National AssociationBeaver Creek | 1989–1991 | PNC Bank, National Association |
| FirstBank of BoulderBoulder · 3 earlier names | 1975–2010 | PNC Bank, National Association |
| FirstBank of BreckenridgeDenver · 3 earlier names | 1986–2008 | Sunflower Bank, National Association |
| FirstBank of Cherry CreekDenver · 1 earlier name | 1986–2010 | PNC Bank, National Association |
| FirstBank of Colorado, National AssociationJefferson County · 1 earlier name | 1981–1993 | PNC Bank, National Association |
| FirstBank of Colorado SpringsColorado Springs | 1995–2010 | PNC Bank, National Association |
| FirstBank of DenverDenver · 2 earlier names | 1988–2010 | PNC Bank, National Association |
| FirstBank of Denver, National AssociationDenver · 1 earlier name | 1982–1993 | PNC Bank, National Association |
| FirstBank of Douglas CountyCastle Rock · 3 earlier names | 1975–2010 | PNC Bank, National Association |
| FirstBank of Edgewater, National AssociationEdgewater | 1989–1991 | PNC Bank, National Association |
| Firstbank of El Paso CountyColorado Springs | 1999–2010 | PNC Bank, National Association |
| FirstBank of EvergreenEvergreen | 1997–2010 | PNC Bank, National Association |
| FirstBank of GreeleyDenver | 1996–2007 | Points West Community Bank |
| FirstBank of Green Mountain, National AssociationLakewood | 1988–1991 | PNC Bank, National Association |
| FirstBank of LakewoodLakewood · 2 earlier names | 1981–2010 | PNC Bank, National Association |
| FirstBank of Lakewood, National AssociationLakewood · 1 earlier name | 1982–1993 | PNC Bank, National Association |
| FirstBank of LittletonLittleton · 2 earlier names | 1985–2010 | PNC Bank, National Association |
| FirstBank of LongmontLongmont · 2 earlier names | 1908–2010 | PNC Bank, National Association |
| FirstBank of Longmont, National AssociationLongmont · 2 earlier names | 1972–1993 | PNC Bank, National Association |
| FirstBank of MinturnMinturn · 1 earlier name | 1971–1991 | PNC Bank, National Association |
| FirstBank of Northern ColoradoFort Collins · 1 earlier name | 1993–2010 | PNC Bank, National Association |
| FirstBank of ParkerParker | 1998–2010 | PNC Bank, National Association |
| FirstBank of South Boulder, National AssociationBoulder | 1989–1994 | PNC Bank, National Association |
| FirstBank of South JeffcoLittleton · 1 earlier name | 1978–2010 | PNC Bank, National Association |
| FirstBank of South Longmont, National AssociationLongmont | 1978–1991 | PNC Bank, National Association |
| FirstBank of Southmoor Park, National AssociationDenver | 1989–1991 | PNC Bank, National Association |
| FirstBank of Summit CountySilverthorne · 2 earlier names | 1983–2010 | PNC Bank, National Association |
| FirstBank of Table Mesa, National AssociationBoulder | 1989–1991 | PNC Bank, National Association |
| FirstBank of Tech CenterGreenwood Village · 1 earlier name | 1982–2010 | PNC Bank, National Association |
| FirstBank of VailVail · 1 earlier name | 1967–2010 | PNC Bank, National Association |
| FirstBank of West VailVail · 1 earlier name | 1982–1991 | PNC Bank, National Association |
| FirstBank of Wheat RidgeWheat Ridge · 2 earlier names | 1969–2010 | PNC Bank, National Association |
| First Charter BankDenver | 1982–1987 | KeyBank National Association |
| First Colorado National BankPaonia · 1 earlier name | 1903–2024 | Oakstar Bank |
| First Commerce Bank of Colorado, National AssociationMonument | 1999–2000 | Wells Fargo Bank, National Association |
| First Community Industrial BankColorado Springs | 1979–1990 | U.S. Bank National Association |
| First Community Industrial BankColorado Springs · 2 earlier names | 1959–1991 | U.S. Bank National Association |
| First Community Industrial BankDenver · 3 earlier names | 1975–2002 | U.S. Bank National Association |
| First Community Industrial Bank of Fort CollinsFort Collins · 2 earlier names | 1971–1991 | U.S. Bank National Association |
| First Community Industrial Bank of LakewoodLakewood · 1 earlier name | 1951–1991 | U.S. Bank National Association |
| First Community Industrial Bank of LittletonLittleton · 1 earlier name | 1964–1991 | U.S. Bank National Association |
| First Community Industrial Bank of LongmontLongmont · 2 earlier names | 1957–1991 | U.S. Bank National Association |
| First Continental Bank of Rockrimmon, National AssociationColorado Springs | 1984–1987 | UMB Bank, National Association |
| First Federal Bank of ColoradoLakewood · 1 earlier name | 1992–1998 | BMO Bank National Association |
| First Federal Savings and Loan AssociationCanon City | 1935–1979 | U.S. Bank National Association |
| First Federal Savings and Loan AssociationCraig | 1934–1988 | Glacier Bank |
| First Federal Savings and Loan AssociationLamar | 1934–1983 | BMO Bank National Association |
| First Federal Savings and Loan Association of Colorado SpringsColorado Springs · 1 earlier name | 1933–1990 | ANB Bank |
| First Federal Savings Bank of ColoradoLakewood | 1891–1992 | BMO Bank National Association |
| First Financial BankGreenwood Village · 3 earlier names | 1957–2007 | no successor |
| FirsTier BankLouisville | 2003–2011 | no successor |
| FirsTier BankNorthglenn · 3 earlier names | 1974–2001 | PNC Bank, National Association |
| First Industrial Bank of Rocky FordRocky Ford | 1965–1988 | no successor |
| First Interstate Bank of Arvada, National AssociationArvada | 1986–1992 | Wells Fargo Bank, National Association |
| First Interstate Bank of Englewood, National AssociationEnglewood · 1 earlier name | 1951–1996 | Wells Fargo Bank, National Association |
| First Main Street Bank, National AssociationLongmont · 1 earlier name | 1871–2005 | SouthState Bank, National Association |
| First Mountain BankLeadville · 2 earlier names | 1980–2008 | High Plains Bank |
| First National BankFort Collins · 2 earlier names | 1934–2010 | First National Bank of Omaha |
| First National BankTelluride · 1 earlier name | 1992–2006 | Alpine Bank |
| First National Bank - ColoradoFowler · 1 earlier name | 1905–2005 | Sunflower Bank, National Association |
| First National Bank in Battlement MesaBattlement Mesa | 1982–1986 | U.S. Bank National Association |
| First National Bank in EadsEads | 1887–1985 | GNBank, National Association |
| First National Bank in WalsenburgWalsenburg | 1958–2001 | NBH Bank |
| First National Bank-North in Grand JunctionGrand Junction | 1972–1986 | U.S. Bank National Association |
| First National Bank of Arapahoe CountyAurora · 1 earlier name | 1980–1994 | Wells Fargo Bank, National Association |
| First National Bank of ColoradoBoulder · 3 earlier names | 1973–2008 | Simmons Bank |
| First National Bank of ColoradoSteamboat Springs · 1 earlier name | 1984–1998 | Zions Bancorporation, N.A. |
| First National Bank of Colorado SpringsColorado Springs · 1 earlier name | 1982–2004 | Bank of Colorado |
| First National Bank of Lake City & CreedeLake City · 1 earlier name | 1983–2007 | Native American Bank, National Association |
| First National Bank of LakewoodLakewood | 1982–1994 | Wells Fargo Bank, National Association |
| First National Bank of MontroseMontrose · 1 earlier name | 1904–1994 | JPMorgan Chase Bank, National Association |
| First National Bank of ParkerParker | 1983–1995 | Wells Fargo Bank, National Association |
| First National Bank of Southeast DenverDenver | 1969–1994 | Wells Fargo Bank, National Association |
| First National Bank of the RockiesGrand Junction · 1 earlier name | 1904–2014 | Glacier Bank |
| First National Bank of VailVail | 1984–1989 | BMO Bank National Association |
| First Northern Savings Bank, a Savings and Loan AssociationGreeley · 1 earlier name | 1984–1997 | PNC Bank, National Association |
| First Security Bank of CraigCraig | 1988–1998 | Fifth Third Bank, National Association |
| First Security Savings and Loan AssociationGrand Junction | 1981–1986 | no successor |
| First Security Savings and Loan Association, A Federal Savings and LoanGrand Junction | 1986–1987 | no successor |
| First State BankIdaho Springs | 1934–2005 | First-Citizens Bank & Trust Company |
| First State Bank, Colorado SpringsColorado Springs · 1 earlier name | 1976–2004 | Riverstone Bank |
| First State Bank of ColoradoHotchkiss · 1 earlier name | 1930–2019 | United Business Bank |
| First State Bank of Fort CollinsFort Collins · 1 earlier name | 1987–2002 | SouthState Bank, National Association |
| First Summit Savings and Loan AssociationBreckenridge | 1980–1983 | no successor |
| First United Bank, National AssociationEnglewood · 3 earlier names | 1983–2007 | CoreFirst Bank & Trust |
| Fiserv Trust CompanyDenver · 1 earlier name | 1963–2018 | no successor |
| Foothills BankWheat Ridge | 1996–2005 | SouthState Bank, National Association |
| Fort Carson National BankFort Carson | 1967–1989 | Armed Forces Bank, National Association |
| Fremont National Bank of Canon CityCanon City | 1874–2006 | Wells Fargo Bank, National Association |
| Frontier Bank of DenverDenver | 1973–1994 | BMO Bank National Association |
| GEIBank Industrial BankLakewood · 1 earlier name | 1968–1992 | Zions Bancorporation, N.A. |
| Gilpin County BankBlack Hawk | 1979–1985 | Wells Fargo Bank, National Association |
| Glenwood Independent BankGlenwood Springs · 1 earlier name | 1955–1998 | U.S. Bank National Association |
| Goldenbank, ApplewoodWheat Ridge | 1993–1995 | Wells Fargo Bank, National Association |
| GoldenBank, National AssociationGolden · 2 earlier names | 1937–1995 | Wells Fargo Bank, National Association |
| GoldenBank, National Association, EnglewoodEnglewood · 1 earlier name | 1986–1995 | Wells Fargo Bank, National Association |
| Golden Savings and Loan AssociationGolden | 1910–1983 | BMO Bank National Association |
| Grand Junction U.S. Industrial BankGrand Junction | 1982–1986 | 5Star Bank |
| Grand Mountain Bank, FSBGranby | 2003–2020 | United Business Bank |
| Great West Federal Savings BankCraig | 1990–1991 | Glacier Bank |
| Great West Savings Bank, F.S.B.Craig | 1988–1990 | Glacier Bank |
| Greenhorn Valley BankColorado City | 1977–1997 | Glacier Bank |
| Green Mountain BankLakewood | 1975–1994 | U.S. Bank National Association |
| Guaranty Bank and Trust CompanyDenver | 1955–2019 | SouthState Bank, National Association |
| Haxtun Community BankHaxtun | 1944–2004 | Points West Community Bank |
| Hereford State BankHereford | 1919–1984 | no successor |
| Heritage BankLouisville · 2 earlier names | 1973–2007 | U.S. Bank National Association |
| Heritage Federal Savings AssociationLamar | 1990–1991 | Frontier Bank |
| Heritage Savings and Loan AssociationLamar | 1901–1990 | Frontier Bank |
| High Plains Bank of Elizabeth, National AssociationElizabeth | 1984–1991 | BMO Bank National Association |
| Home Federal Savings BankFort Collins · 1 earlier name | 1934–1993 | KeyBank National Association |
| Household Aurora Industrial BankAurora | 1980–1986 | no successor |
| Household Longmont Industrial BankLongmont | 1977–1986 | no successor |
| Household Weld County Industrial BankGreeley | 1983–1986 | no successor |
| HTLF BankDenver · 3 earlier names | 2006–2025 | UMB Bank, National Association |
| Independent BankKersey · 2 earlier names | 1979–1998 | Zions Bancorporation, N.A. |
| Independent Bank of PlattevillePlatteville · 1 earlier name | 1979–1995 | Zions Bancorporation, N.A. |
| International BankGreeley | 2001–2009 | First Interstate Bank |
| IntraWest Bank of Denver, National AssociationDenver · 1 earlier name | 1860–1983 | Wells Fargo Bank, National Association |
| Jefferson Bank & TrustLakewood · 1 earlier name | 1945–1993 | PNC Bank, National Association |
| J. N. Beaty and Company, BankersManzanola | 1897–1994 | NBH Bank |
| Keybank National AssociationFort Collins · 3 earlier names | 1918–1997 | KeyBank National Association |
| Key Bank of ColoradoFort Collins | 1993–1994 | KeyBank National Association |
| Key Savings and Loan AssociationEnglewood | 1953–1987 | no successor |
| Key Savings and Loan Association, A Federal Savings and Loan AssociationEnglewood | 1987–1988 | no successor |
| Kit Carson State BankKit Carson | 1909–2012 | The Eastern Colorado Bank |
| Lakewood State BankLakewood · 1 earlier name | 1972–1998 | KeyBank National Association |
| Lamar Industrial BankLamar · 3 earlier names | 1975–1991 | Frontier Bank |
| Landmark National BankDenver | 1983–1986 | KeyBank National Association |
| Larimer Bank of CommerceFort Collins | 2007–2011 | Verus Bank of Commerce |
| Legacy BankWiley · 1 earlier name | 1907–2022 | InBank |
| Lincoln Trust CompanyEnglewood | 1965–2005 | no successor |
| Longmont 1st Industrial BankLongmont | 1972–1990 | U.S. Bank National Association |
| Loveland 1st Industrial BankLoveland · 1 earlier name | 1963–1990 | U.S. Bank National Association |
| Loveland Bank of CommerceLoveland | 2007–2011 | Verus Bank of Commerce |
| Majestic Savings, A Federal Savings and Loan AssociationDenver | 1890–1982 | Wells Fargo Bank, National Association |
| Mancos Valley BankMancos · 1 earlier name | 1964–2015 | no successor |
| Manufacturer Hanover Industrial BankDenver | 1963–1987 | no successor |
| Market National BankDenver | 1982–1987 | BOKF, National Association |
| Mesa Federal Savings and Loan Association of ColoradoGrand Junction · 1 earlier name | 1889–1990 | ANB Bank |
| Mesa National BankGrand Junction | 1990–2004 | ANB Bank |
| Mesa National Bank - CliftonClifton | 1990–1991 | ANB Bank |
| Mesa National Bank - Glenwood SpringsGlenwood Springs | 1990–1991 | ANB Bank |
| Mesa National Bank - MontroseMontrose | 1990–1991 | ANB Bank |
| Mesa National Bank - PattersonGrand Junction | 1990–1991 | ANB Bank |
| Mesa National Bank - RifleRifle | 1990–1991 | ANB Bank |
| Mesa Verde Savings and Loan AssociationCortez | 1966–1984 | BMO Bank National Association |
| Metropolitan Industrial BankDenver | 1959–1988 | no successor |
| Middle Park BankGranby | 1949–1987 | BMO Bank National Association |
| Midland Federal Savings and Loan AssociationDenver | 1891–1984 | U.S. Bank National Association |
| Midtown National BankPueblo | 1965–1981 | JPMorgan Chase Bank, National Association |
| Mile High BanksLongmont · 3 earlier names | 1919–2013 | Sunflower Bank, National Association |
| Millennium BankEdwards | 2001–2012 | UMB Bank, National Association |
| Modern Federal Savings and Loan AssociationGrand Junction · 1 earlier name | 1904–1990 | Zions Bancorporation, N.A. |
| MontroseBankMontrose · 2 earlier names | 1971–2015 | Bank of Colorado |
| Morgan Federal BankFort Morgan · 3 earlier names | 1935–2017 | Golden Belt Bank, FSA |
| Mountain BankEagle · 2 earlier names | 1908–1998 | Wells Fargo Bank, National Association |
| Mountain National BankWoodland Park | 1982–1998 | Zions Bancorporation, N.A. |
| Mountain Parks Bank-EastEvergreen · 2 earlier names | 1974–1996 | BMO Bank National Association |
| Mountain Parks Bank - WestBreckenridge · 2 earlier names | 1906–1996 | BMO Bank National Association |
| Mountain States BankDenver | 1943–2006 | UMB Bank, National Association |
| Mountain Valley BankConifer | 1980–1986 | BMO Bank National Association |
| Mountain Valley National BankConifer · 1 earlier name | 1986–1993 | BMO Bank National Association |
| Mountain View Bank of CommerceWestminster | 2008–2024 | Academy Bank, National Association |
| Mutual Savings and Loan AssociationGrand Junction | 1904–1980 | Citibank, National Association |
| New Frontier BankGreeley | 1998–2009 | no successor |
| New West BankGreeley | 2003–2013 | no successor |
| North American National BankLittleton | 1973–1987 | PNC Bank, National Association |
| Northern Bank & TrustFort Collins | 1975–1989 | First National Bank of Omaha |
| Northern Colorado Savings and Loan Association, A F. I.Greeley | 1908–1982 | U.S. Bank National Association |
| Northern Trust Bank of ColoradoDenver · 1 earlier name | 1996–2002 | The Northern Trust Company |
| Northstar Bank of ColoradoDenver · 1 earlier name | 1980–2016 | SouthState Bank, National Association |
| Norwest Bank Academy Place, National AssociationColorado Springs · 1 earlier name | 1983–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Arapahoe, National AssociationEnglewood · 1 earlier name | 1981–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Arvada, National AssociationArvada · 1 earlier name | 1978–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Aurora-City Center, National AssociationAurora · 2 earlier names | 1983–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Aurora, National AssociationAurora · 2 earlier names | 1943–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Aurora-South, National AssociationAurora · 2 earlier names | 1984–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Bear Valley, National AssociationDenver · 3 earlier names | 1964–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Boulder, National AssociationBoulder · 3 earlier names | 1874–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Brighton, National AssociationBrighton · 3 earlier names | 1932–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Broomfield, National AssociationBroomfield · 3 earlier names | 1958–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Buckingham Square, National AssociationAurora · 4 earlier names | 1973–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Cherry Creek, National AssociationDenver · 1 earlier name | 1982–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Colorado Springs-East, National AssociationColorado Springs · 4 earlier names | 1964–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Colorado Springs, National AssociationColorado Springs · 2 earlier names | 1907–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Delta, National AssociationDelta · 2 earlier names | 1964–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Durango, National AssociationDurango · 4 earlier names | 1955–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Fort Collins, National AssociationFort Collins · 1 earlier name | 1878–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Fort Collins-South, National AssociationFort Collins · 3 earlier names | 1980–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Garden of the Gods, National AssociationColorado Springs · 3 earlier names | 1977–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Greeley, National AssociationGreeley · 3 earlier names | 1884–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Highlands Ranch, National AssociationHighlands Ranch · 2 earlier names | 1983–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Ignacio, National AssociationIgnacio · 3 earlier names | 1910–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Lakewood, National AssociationLakewood · 1 earlier name | 1963–1994 | Wells Fargo Bank, National Association |
| Norwest Bank LaSalle, National AssociationLasalle · 2 earlier names | 1964–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Littleton, National AssociationLittleton · 2 earlier names | 1958–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Longmont, National AssociationLongmont · 3 earlier names | 1964–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Monaco, National AssociationDenver · 1 earlier name | 1975–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Montrose, National AssociationMontrose · 3 earlier names | 1889–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Northglenn, National AssociationNorthglenn · 3 earlier names | 1963–1994 | Wells Fargo Bank, National Association |
| Norwest Bank of Aspen, National AssociationAspen · 1 earlier name | 1942–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Pueblo, National AssociationPueblo · 3 earlier names | 1950–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Southglenn, National AssociationArapahoe County · 3 earlier names | 1964–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Southwest Plaza, National AssociationJefferson County · 3 earlier names | 1981–1994 | Wells Fargo Bank, National Association |
| Norwest Bank Steamboat Springs, National AssociationSteamboat Springs · 3 earlier names | 1929–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Sterling, National AssociationSterling · 4 earlier names | 1925–1995 | Wells Fargo Bank, National Association |
| Norwest Bank Sunset Park, National AssociationPueblo · 3 earlier names | 1962–1995 | Wells Fargo Bank, National Association |
| Norwest National BankWestminster · 3 earlier names | 1984–1998 | Wells Fargo Bank, National Association |
| Olathe State BankOlathe | 1976–2006 | FirstOak Bank |
| OMNIBANK ArapahoeEnglewood · 1 earlier name | 1983–1994 | KeyBank National Association |
| OMNIBANK ArvadaArvada · 1 earlier name | 1974–1994 | KeyBank National Association |
| OMNIBANK AuroraAurora · 1 earlier name | 1978–1995 | KeyBank National Association |
| Omnibank Commerce CityCommerce City · 1 earlier name | 1950–1995 | KeyBank National Association |
| OMNIBANK DenverDenver | 1990–1994 | KeyBank National Association |
| OMNIBANK IliffAurora · 1 earlier name | 1985–1995 | KeyBank National Association |
| OMNIBANK LeetsdaleDenver | 1986–1994 | KeyBank National Association |
| OMNIBANK of Kiowa County, National AssociationEads | 1985–1987 | GNBank, National Association |
| OMNIBANK Parker RoadAurora · 1 earlier name | 1982–1995 | KeyBank National Association |
| OMNIBANK SoutheastDenver · 1 earlier name | 1975–1995 | KeyBank National Association |
| OMNIBANK University HillsDenver · 1 earlier name | 1981–1994 | KeyBank National Association |
| Otero Savings, A Federal Savings and Loan AssociationColorado Springs · 1 earlier name | 1898–1990 | no successor |
| Paonia State BankPaonia | 1977–2010 | United Business Bank |
| Park National BankEstes Park | 1986–2000 | Pinnacle Bank |
| Peak National BankNederland · 1 earlier name | 1986–2007 | First-Citizens Bank & Trust Company |
| Peoples Bank & Trust CompanyAurora | 1957–1995 | BMO Bank National Association |
| Peoples National BankColorado Springs · 3 earlier names | 1976–2018 | NBH Bank |
| Peoples National Bank LeadvilleLeadville · 4 earlier names | 1940–2013 | NBH Bank |
| Peoples State BankMeeker | 1983–1988 | Glacier Bank |
| Pine River Valley BankBayfield | 1977–2015 | NBH Bank |
| Pioneer Bank of FountainFountain · 2 earlier names | 1968–1987 | U.S. Bank National Association |
| Pioneer Savings and Loan AssociationMontrose | 1919–1979 | Citibank, National Association |
| Pitkin County Bank and Trust CompanyAspen | 1979–1998 | Zions Bancorporation, N.A. |
| Platte Valley BankBrighton | 1971–1994 | Tbk Bank, SSB |
| Poudre Valley BankFort Collins · 1 earlier name | 1980–1998 | BMO Bank National Association |
| Premier BankDenver | 1995–2015 | United Fidelity Bank, fsb |
| Pueblo 1st Industrial BankPueblo | 1981–1990 | U.S. Bank National Association |
| Pueblo Boulevard BankPueblo | 1980–1992 | U.S. Bank National Association |
| Pueblo U.S. Industrial BankPueblo | 1957–1988 | U.S. Bank National Association |
| Railway Savings and Loan AssociationPueblo | 1901–1976 | U.S. Bank National Association |
| Regional Bank of Colorado, National AssociationRifle · 2 earlier names | 1981–1996 | Wells Fargo Bank, National Association |
| Resources Industrial BankDenver | 1984–1991 | no successor |
| Rio Blanco State BankRangely | 1983–1997 | Glacier Bank |
| Rocky Ford Federal Savings and Loan Association of ColoradoRocky Ford | 1934–2002 | NBH Bank |
| Rocky Mountain National BankDenver | 1985–1990 | NBH Bank |
| Rocky Mountain Savings, A FSBWoodland Park · 1 earlier name | 1980–1990 | Zions Bancorporation, N.A. |
| Rocky Mountain State BankRangely · 1 earlier name | 1963–1997 | Glacier Bank |
| Rocky Mountain Widefield 1st Industrial BankWidefield · 2 earlier names | 1972–1990 | U.S. Bank National Association |
| Security Bank of AuroraAurora · 1 earlier name | 1975–1988 | CoreFirst Bank & Trust |
| Security Bank of BoulderBoulder | 1924–1988 | JPMorgan Chase Bank, National Association |
| Security Bank of ColoradoAurora | 1988–1992 | CoreFirst Bank & Trust |
| Security Bank of Denver, National AssociationDenver · 2 earlier names | 1962–1988 | CoreFirst Bank & Trust |
| Security National BankHolyoke | 1984–1992 | First Pioneer National Bank |
| Sedgwick County BankJulesburg | 1981–1986 | Points West Community Bank |
| Sheridan Savings and Loan AssociationDenver | 1963–1980 | no successor |
| Sierra Federal Savings and Loan AssociationDenver | 1977–1986 | no successor |
| Signature BankWindsor | 2004–2011 | Points West Community Bank |
| Silverado Banking, Savings and Loan AssociationDenver | 1955–1988 | no successor |
| Silverado Savings and Loan AssociationDenver | 1957–1981 | no successor |
| Silver State Savings, A Federal Savings and Loan AssociationDenver | 1923–1984 | no successor |
| Skyline National BankDenver | 1971–1973 | Wells Fargo Bank, National Association |
| Snow Bank, National AssociationDillon · 2 earlier names | 1980–1995 | U.S. Bank National Association |
| South Denver National BankGlendale | 1963–1987 | Wells Fargo Bank, National Association |
| Southern Colorado National BankPueblo | 2002–2009 | InBank |
| Southglenn Manufacturers Hanover Industrial BankLittleton | 1975–1987 | no successor |
| Southwest State BankDenver | 1961–1996 | Zions Bancorporation, N.A. |
| State Bank and Trust of Colorado SpringsColorado Springs | 1984–1998 | Zions Bancorporation, N.A. |
| Steele Street Bank & TrustDenver · 1 earlier name | 2003–2015 | MidFirst Bank |
| Summit County BankFrisco | 1966–1991 | BMO Bank National Association |
| SunAmerica Trust CompanyEnglewood · 1 earlier name | 1983–2001 | no successor |
| Sun Savings and Loan AssociationParker | 1919–1990 | no successor |
| TCF National Bank ColoradoEnglewood | 1997–2002 | The Huntington National Bank |
| The American State BankGranada | 1915–1994 | Tbk Bank, SSB |
| The Bank, National AssociationBreckenridge · 3 earlier names | 1971–1995 | BMO Bank National Association |
| The Bank of BurlingtonBurlington | 1931–2023 | Farmers & Merchants Bank of Colby |
| The Bank of Cherry Creek in Boulder, National AssociationBoulder · 1 earlier name | 1997–2001 | ANB Bank |
| The Bank of Cherry Creek, National AssociationDenver | 1990–2002 | ANB Bank |
| The Bank of DenverDenver | 1941–2024 | Nicolet National Bank |
| The Bank of Douglas CountyCastle Rock | 1939–1996 | PNC Bank, National Association |
| The Bank of DurangoDurango · 1 earlier name | 1983–2007 | Tbk Bank, SSB |
| The Bank of FairplayFairplay | 1898–1991 | BMO Bank National Association |
| The Bank of GreeleyGreeley · 1 earlier name | 1927–1994 | KeyBank National Association |
| The Bank of Park CountyBailey | 1974–1986 | BMO Bank National Association |
| The Bank of ParkerParker · 1 earlier name | 1978–1993 | CoreFirst Bank & Trust |
| The Bank of TellurideTelluride | 1969–1999 | U.S. Bank National Association |
| The Bank of the Southwest National AssociationPagosa Springs · 1 earlier name | 1983–1998 | Wells Fargo Bank, National Association |
| The Bank of WestminsterWestminster | 1982–1988 | JPMorgan Chase Bank, National Association |
| The Berthoud National BankBerthoud | 1892–2001 | SouthState Bank, National Association |
| The Burns National Bank of DurangoDurango | 1910–2000 | Bank of Colorado |
| The Byers State BankByers | 1910–1993 | SouthState Bank, National Association |
| The Citadel BankColorado Springs | 1972–2008 | UMB Bank, National Association |
| The Citizens Bank of Pagosa Springs, ColoradoPagosa Springs | 1908–1991 | Tbk Bank, SSB |
| The Citizens National Bank of AkronAkron | 1916–2009 | Busey Bank |
| The Citizens State BankKeenesburg | 1946–2000 | The Bank |
| The Citizens State Bank of CortezCortez | 1936–2013 | Four Corners Community Bank |
| The Colorado State Bank of WalshWalsh | 1916–2013 | Frontier Bank |
| The Farmers State Bank at Fort Morgan, ColoradoFort Morgan | 1915–2008 | no successor |
| The First National Bank in RifleRifle | 1931–1986 | no successor |
| The First National Bank of AkronAkron | 1984–1999 | Enterprise Bank |
| The First National Bank of BrushBrush | 1902–1987 | Bank of Colorado |
| The First National Bank of Canon City, ColoradoCanon City | 1888–2001 | Sunflower Bank, National Association |
| The First National Bank of Castle RockCastle Rock | 1985–1998 | SouthState Bank, National Association |
| The First National Bank of Cripple CreekCripple Creek | 1893–1971 | no successor |
| The First National Bank of DenverDenver · 1 earlier name | 1963–1995 | Zions Bancorporation, N.A. |
| The First National Bank of DurangoDurango | 1882–2018 | Tbk Bank, SSB |
| The First National Bank of HugoHugo | 1903–2026 | High Plains Bank |
| The First National Bank of JohnstownJohnstown | 1904–1999 | First National Bank of Omaha |
| The First National Bank of OrdwayOrdway | 1907–2012 | no successor |
| The First National Bank of OtisOtis | 1916–2002 | Waypoint Bank |
| The First National Bank of SpringfieldSpringfield | 1914–1985 | Tbk Bank, SSB |
| The First National Bank of StrasburgStrasburg | 1917–2005 | SouthState Bank, National Association |
| The First National Bank of StrattonStratton | 1918–2008 | Tbk Bank, SSB |
| The First State Bank of WigginsWiggins | 1971–1994 | Zions Bancorporation, N.A. |
| The Home State BankLoveland | 1950–2016 | SouthState Bank, National Association |
| The Ken-Caryl BankLittleton · 1 earlier name | 1982–1995 | Wells Fargo Bank, National Association |
| The Kiowa State BankKiowa | 1907–1996 | BMO Bank National Association |
| The Kirk State BankKirk | 1917–2000 | FNB Bank |
| The Minnequa Bank of PuebloPueblo | 1902–2001 | Zions Bancorporation, N.A. |
| The Montrose County BankNaturita | 1972–1994 | The Citizens State Bank of Ouray |
| The National City Bank of DenverDenver | 1910–1990 | KeyBank National Association |
| The Professional BankDenver · 4 earlier names | 1983–1997 | Zions Bancorporation, N.A. |
| The Professional Bank of ColoradoEnglewood | 1986–1993 | Zions Bancorporation, N.A. |
| The Rio Grande County BankDel Norte | 1937–2001 | NBH Bank |
| The State BankLa Junta · 3 earlier names | 1893–2026 | PB&T Bank |
| The State BankRocky Ford · 1 earlier name | 1949–2006 | First Horizon Bank |
| The Thatcher Bank, FSBSalida | 1988–1993 | PB&T Bank |
| The Western National Bank of Academy BoulevardColorado Springs | 1990–1991 | ANB Bank |
| The Western National Bank of ColoradoColorado Springs | 1984–1991 | ANB Bank |
| Trinidad U.S. Industrial BankTrinidad · 3 earlier names | 1962–1986 | U.S. Bank National Association |
| Tri-State BankDenver | 1973–1998 | Zions Bancorporation, N.A. |
| Trust Company of AmericaCentennial · 1 earlier name | 1992–2018 | Morgan Stanley Private Bank, National Association |
| Trust Industrial BankDenver · 2 earlier names | 2001–2009 | no successor |
| UMB Bank Colorado, National AssociationDenver · 4 earlier names | 1958–2012 | UMB Bank, National Association |
| UMB Bank of the WestColorado Springs · 2 earlier names | 1986–1993 | UMB Bank, National Association |
| UMB Columbine National BankDenver · 2 earlier names | 1970–1994 | UMB Bank, National Association |
| Union Bank & TrustDenver · 1 earlier name | 1934–2003 | KeyBank National Association |
| Union Colony BankGreeley | 1979–2008 | First National Bank of Omaha |
| Union Colony Bank of Loveland, National AssociationLoveland · 1 earlier name | 1983–1993 | First National Bank of Omaha |
| Union National Bank of ColoradoDenver · 1 earlier name | 1983–1993 | no successor |
| United Bank of Arapahoe-East, National AssociationEnglewood · 1 earlier name | 1985–1987 | Wells Fargo Bank, National Association |
| United Bank of BoulderBoulder · 1 earlier name | 1904–1987 | Wells Fargo Bank, National Association |
| United Bank of Colorado SpringsColorado Springs · 1 earlier name | 1903–1985 | Wells Fargo Bank, National Association |
| United Bank of Fort Collins-South, National AssociationFort Collins | 1983–1987 | Wells Fargo Bank, National Association |
| United Bank of GreeleyGreeley · 1 earlier name | 1889–1987 | Wells Fargo Bank, National Association |
| United Bank of Skyline, National AssociationDenver | 1973–1992 | Wells Fargo Bank, National Association |
| United Bank of SouthPark National AssociationLittleton | 1982–1986 | Wells Fargo Bank, National Association |
| United Bank of Southwest Plaza National AssociationLittleton | 1982–1987 | Wells Fargo Bank, National Association |
| United Bank of University Hills, National AssociationDenver | 1985–1988 | Wells Fargo Bank, National Association |
| United Bank of Westminster, National AssociationWestminster · 1 earlier name | 1986–1992 | Wells Fargo Bank, National Association |
| United Valley BankEstes Park · 1 earlier name | 1908–2000 | U.S. Bank National Association |
| United Western BankDenver · 3 earlier names | 1960–2011 | First-Citizens Bank & Trust Company |
| Valley Bank of FrederickFrederick · 1 earlier name | 1975–1993 | Tbk Bank, SSB |
| Valley Bank of LyonsLyons | 1972–1993 | Tbk Bank, SSB |
| Valley Bank & TrustBrighton · 3 earlier names | 1978–2017 | Tbk Bank, SSB |
| Valley Federal Savings and Loan AssociationGrand Junction | 1989–1990 | ANB Bank |
| Valley Federal Savings and Loan Association of Grand JunctionGrand Junction · 1 earlier name | 1906–1989 | ANB Bank |
| Valley National Bank of CortezCortez | 1979–1998 | Zions Bancorporation, N.A. |
| Valley State BankLamar | 1920–2006 | GNBank, National Association |
| Vectra BankDenver · 1 earlier name | 1978–1998 | Zions Bancorporation, N.A. |
| Vectra Bank of BoulderBoulder · 1 earlier name | 1982–1996 | Zions Bancorporation, N.A. |
| Vectra Bank of DenverDenver · 1 earlier name | 1985–1992 | Zions Bancorporation, N.A. |
| Vectra Bank of EnglewoodEnglewood · 2 earlier names | 1979–1993 | Zions Bancorporation, N.A. |
| Vectra Bank of Federal HeightsFederal Heights · 1 earlier name | 1982–1992 | Zions Bancorporation, N.A. |
| Vectra Bank of LakewoodLakewood · 1 earlier name | 1989–1992 | Zions Bancorporation, N.A. |
| Vectra Bank of ThorntonThornton · 1 earlier name | 1985–1992 | Zions Bancorporation, N.A. |
| Vectra Bank of Wheat RidgeWheat Ridge · 1 earlier name | 1985–1992 | Zions Bancorporation, N.A. |
| Village BankPueblo West | 1975–1979 | no successor |
| Vista BankColorado Springs | 1998–2004 | Adams Bank & Trust |
| Wachovia Bank of Colorado, Interim National AssociationDenver | 2009–2009 | Wells Fargo Bank, National Association |
| Wells Fargo Bank (Colorado), National AssociationDenver · 2 earlier names | 1905–1997 | Wells Fargo Bank, National Association |
| Wells Fargo Bank Grand Junction-Downtown, National AssociationGrand Junction · 5 earlier names | 1903–2009 | Wells Fargo Bank, National Association |
| Wells Fargo Bank Grand Junction, National AssociationGrand Junction · 4 earlier names | 1964–2009 | Wells Fargo Bank, National Association |
| Wells Fargo Bank West, National AssociationDenver · 4 earlier names | 1884–2003 | Wells Fargo Bank, National Association |
| Western Colorado BankMontrose · 2 earlier names | 1950–1999 | U.S. Bank National Association |
| Western Community BankCedaredge · 1 earlier name | 1912–1997 | U.S. Bank National Association |
| Westminister Manufacturers Hanover Industrial BankWestminster | 1968–1987 | no successor |
| Westnet Bank, National AssociationDenver | 1984–1986 | no successor |
| WestStar BankVail · 2 earlier names | 1977–2006 | U.S. Bank National Association |
| World Savings, A Federal Savings and Loan AssociationEnglewood | 1924–1982 | Wells Fargo Bank, National Association |
| World Savings Bank Interim, National Association (CO)Denver | 2007–2007 | Wells Fargo Bank, National Association |
| Yampa Valley National BankHayden · 1 earlier name | 1967–1999 | Glacier Bank |
Listed under each bank's last legal name; search finds earlier names too. See also bank branches open in Colorado.