Bank Branches › Illinois › DuPage County › 1400 16th St
Full-service office · FDIC office no. 12391
Fifth Third Bank, National Association
1400 16th St, Oak Brook, IL 60523
Open · June 2026
$1.1B
deposits, 2026
1962
established
5th
of 250 in county
4
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Fifth Third Bank, National Association | $1.1B | +317% |
| Jun 30 2025 | Fifth Third Bank, National Association | $266M | −14% |
| Jun 30 2024 | Fifth Third Bank, National Association | $308M | −38% |
| Jun 30 2023 | Fifth Third Bank, National Association | $499M | −30% |
| Jun 30 2022 | Fifth Third Bank, National Association | $711M | −19% |
| Jun 30 2021 | Fifth Third Bank, National Association | $873M | +5% |
| Jun 30 2020 | Fifth Third Bank, National AssociationNEW NAME | $833M | +53% |
| Jun 30 2019 | Fifth Third BankNEW NAME | $544M | −21% |
| Jun 30 2018 | MB Financial Bank, National Association | $688M | +28% |
| Jun 30 2017 | MB Financial Bank, National Association | $537M | −15% |
| Jun 30 2016 | MB Financial Bank, National Association | $629M | −3% |
| Jun 30 2015 | MB Financial Bank, National Association | $650M | +11% |
| Jun 30 2014 | MB Financial Bank, National Association | $588M | +27% |
| Jun 30 2013 | MB Financial Bank, National Association | $463M | +5% |
| Jun 30 2012 | MB Financial Bank, National Association | $441M | +29% |
| Jun 30 2011 | MB Financial Bank, National Association | $342M | +75% |
| Jun 30 2010 | MB Financial Bank, National Association | $196M | +13% |
| Jun 30 2009 | MB Financial Bank, National Association | $173M | −34% |
| Jun 30 2008 | MB Financial Bank, National Association | $263M | +30% |
| Jun 30 2007 | MB Financial Bank, National AssociationNEW NAME | $203M | −74% |
| Jun 30 2006 | Oak Brook Bank | $791M | −11% |
| Jun 30 2005 | Oak Brook Bank | $890M | 0% |
| Jun 30 2004 | Oak Brook Bank | $885M | +35% |
| Jun 30 2003 | Oak Brook Bank | $655M | +7% |
| Jun 30 2002 | Oak Brook Bank | $613M | +16% |
| Jun 30 2001 | Oak Brook Bank | $527M | −4% |
| Jun 30 2000 | Oak Brook Bank | $550M | +19% |
| Jun 30 1999 | Oak Brook Bank | $462M | +10% |
| Jun 30 1998 | Oak Brook Bank | $421M | +19% |
| Jun 30 1997 | Oak Brook Bank | $353M | +6% |
| Jun 30 1996 | Oak Brook Bank | $332M | +18% |
| Jun 30 1995 | Oak Brook Bank | $281M | +16% |
| Jun 30 1994 | Oak Brook Bank | $241M | |
| 1962-04-18 | Office established (FDIC record) — 32 years before this passbook begins | ||
Nearest other open offices in DuPage County
- <0.1 miThe Northern Trust Company · 1 Tower Ln Fl 24, Oakbrook Terrace
- 0.3 miCitibank, National Association · 1900 Spring Rd, Oak Brook
- 0.5 miBusey Bank · 1 Mid America Plz, Ste 140, Oakbrook Terrace
- 0.7 miCommunity Bank of Elmhurst · 330 W Butterfield Rd, Elmhurst
- 0.7 miOld Second National Bank · 1515 W 22nd St Ste 100w, Oak Brook
- 0.9 miPan American Bank & Trust · 1110 Jorie Blvd, Oak Brook
- 1.1 miBank of America, National Association · 180 E Roosevelt Rd, Villa Park
- 1.1 miJPMorgan Chase Bank, National Association · 2122 W 22nd St, Oak Brook
All banks in DuPage County →
Every Fifth Third Bank, National Association office →
Earlier names and banks folded into Fifth Third Bank, National Association →
Names on the sign
1994–2006Oak Brook Bank2007–2018MB Financial Bank, National Association2019–2019Fifth Third Bank2020–nowFifth Third Bank, National Association
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 12391.