Oak Forest, Illinois
Banks & credit unions in Oak Forest
6 federally insured institutions operate a branch in Oak Forest, Illinois, across 6 locations.
Each institution’s branch count below is for Oak Forest only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Oak Forest | Total assets |
|---|---|---|---|---|
| 1 | Fifth Third Bank, National Association | Bank | 1 | $296.12B |
| 2 | The Huntington National Bank | Bank | 1 | $284.14B |
| 3 | Heartland Bank and Trust Company | Bank | 1 | $6.77B |
| 4 | Marquette Bank | Bank | 1 | $2.13B |
| 5 | First Savings Bank of Hegewisch | Bank | 1 | $796.8M |
| 6 | First Secure Bank and Trust Co. | Bank | 1 | $395.4M |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026