Bank Branches › Closed and merged banks › Wisconsin › First Northern Savings Bank
What happened to First Northern Savings Bank?
First Northern Savings Bank in Green Bay, WI (earlier called First Northern Savings and Loan Association and 1 other name) merged into Bank Mutual of Brown Deer, WI on Mar 16, 2003. After 1 more change of hands, what was First Northern Savings Bank is today part of Associated Bank, National Association (Green Bay, WI).
The chain, step by step
From the day it opened to the bank at the end of the chain today. Each step is one entry in the FDIC's record.
- 1927First Northern Savings and Loan Association opens in Green Bay, WI
- Jul 31, 1989renamed First Northern Savings Bank, Savings Association
- Nov 1, 2000renamed First Northern Savings Bank
- Mar 16, 2003MERGEDFirst Northern Savings Bank merged into Bank Mutual of Brown Deer, WI.FDIC certificate 28619 ends; its business continues under certificate 30125.
- Jun 24, 2018MERGEDBank Mutual of Brown Deer, WI merged into Associated Bank, National Association of Green Bay, WI.FDIC certificate 30125 ends; its business continues under certificate 5296.
- TodayOPEN
Associated Bank, National AssociationMain office Green Bay, WI · FDIC certificate 5296 · 217 offices in 6 states on June 30, 2026Every Associated Bank, National Association office → Website on file with the FDIC: www.associatedbank.com
If you still have something from First Northern Savings Bank
A lien that was never released
If a paid-off mortgage, home-equity line or car loan still shows First Northern Savings Bank as lienholder, start with Associated Bank, National Association. In a merger the surviving bank takes over the other bank's loans, so it is the bank to ask for a recordable lien release; if the loan was sold along the way, it can tell you to whom.
The FDIC says it cannot process lien releases for banks that merged or were acquired without government assistance, which is what the record shows here.
Record the release with the same county office that recorded the original mortgage or deed of trust.
An old account, passbook or CD
Ask Associated Bank, National Association to search for the account under the name First Northern Savings Bank. A passbook or certificate shows an account existed. It doesn't show the money is still there, and the OCC notes that federal rules require banks to keep most account records for five years.
Accounts nobody touches are eventually turned over to a state. The OCC puts the usual wait at three to five years with no activity, set by each state's law. Search the unclaimed-property program of the state of the owner's last known address on the bank's records, and any other state they lived in. It is free to search and to claim through a state's own site, and MissingMoney.com, an official site of the state administrators' association, searches most states at once.
A safe deposit box
Ask Associated Bank, National Association which branch now holds boxes from the First Northern Savings Bank office you used. The OCC says a box with no activity for three to five years (the period is set by state statute) is likely treated as dormant, and its contents may be turned over to the state's unclaimed-property program.
Box contents are not covered by FDIC insurance.
Not sure this is your bank?
Many banks shared a name. Match the city and the years above against your paperwork, or search again with the town.
Credit unions were never FDIC-insured and are not in this record; the NCUA credit union lookup covers those. Banks that closed before about 1970 are not in the FDIC's list either.
One caution: banks also sell single branches. If the office you used was sold to a different bank along the way, the account went with the branch, not with this chain. The office list below shows which bank each office reports under now.
This page is drawn from FDIC records and federal guidance. It is not legal advice, and BankBranches is not a bank or a government office. More detail: lien releases · old passbooks and CDs · safe deposit boxes · unclaimed money.
Where the guidance comes from ▾
Its offices in the FDIC deposit reports
23 offices filed under this charter in some year from 1994 on. 1 is still open as of June 30, 2026.
| Office | Now |
|---|---|
| 2357 S Oneida StGreen Bay, WI | OpenAssociated Bank, National Association |
| 2255 University AvenueGreen Bay, WI | No longer reported |
| 101 Park St.New London, WI | No longer reported |
| 1227 Egg Harbor Rd.Sturgeon Bay, WI | No longer reported |
| 201 N Monroe AveGreen Bay, WI | No longer reported |
| 330 N Broadway StDe Pere, WI | No longer reported |
| 749 Main AvenueDe Pere, WI | No longer reported |
| 2370 E Mason StGreen Bay, WI | No longer reported |
| 2424 W. Mason St.Green Bay, WI | No longer reported |
| 2603 Glendale Ave.Green Bay, WI | No longer reported |
| 209 S. Nash St.Hortonville, WI | No longer reported |
| 830 Pierce AvenueMarinette, WI | No longer reported |
| 616 French StreetPeshtigo, WI | No longer reported |
| 315 Hwy. 141Crivitz, WI | No longer reported |
| 2314 Roosevelt Rd.-Box 345Marinette, WI | No longer reported |
| 622 Fremont StreetKiel, WI | No longer reported |
| 314 N Main StreetBrillion, WI | No longer reported |
| 2205 Wisconsin Ave.New Holstein, WI | No longer reported |
| 835 E Green Bay Rd.Shawano, WI | No longer reported |
| 689 Woodland PlazaSeymour, WI | No longer reported |
| 114 S. 9th St.Depere, WI | No longer reported |
| 2350 E. Mason St.-Suite 32Green Bay, WI | No longer reported |
| 921 S Taylor StGreen Bay, WI | No longer reported |
Banks folded into First Northern Savings Bank
2 banks merged directly into this charter.
| Bank | Ended |
|---|---|
| Prime Federal Bank, F.S.B.De Pere, WI | Apr 28, 1994 |
| New London Savings and Loan AssociationNew London, WI | Jun 13, 1992 |
Source: FDIC BankFind institution and history records, read Nov 15, 2026. The FDIC's list covers banks that ended in about 1970 or later. Look up certificate 28619 in the FDIC BankFind Suite to see the government's own entry. Corrections: me@byclaude.net.