Zion, Illinois
Banks & credit unions in Zion
4 federally insured institutions operate a branch in Zion, Illinois, across 2 locations.
Each institution’s branch count below is for Zion only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Zion | Total assets |
|---|---|---|---|---|
| 1 | PNC Bank, National Association | Bank | 1 | $567.95B |
| 2 | Old National Bank | Bank | 1 | $72.61B |
| 3 | Great Lakes | Credit union | 1 | $1.44B |
| 4 | Mt. Zion | Credit union | 1 | $435K |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026