Lewiston, Idaho
Banks & credit unions in Lewiston
11 federally insured institutions operate a branch in Lewiston, Idaho, across 8 locations.
Each institution’s branch count below is for Lewiston only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Lewiston | Total assets |
|---|---|---|---|---|
| 1 | Potlatch No. 1 Financial | Credit union | 3 | $2.15B |
| 2 | Lewis Clark | Credit union | 2 | $275.3M |
| 3 | Twin River Bank | Bank | 2 | $172.6M |
| 4 | Wells Fargo Bank, National Association | Bank | 1 | $1.85T |
| 5 | U.S. Bank National Association | Bank | 1 | $683.38B |
| 6 | Zions Bancorporation, N.A. | Bank | 1 | $87.96B |
| 7 | Columbia Bank | Bank | 1 | $66.01B |
| 8 | Banner Bank | Bank | 1 | $16.34B |
| 9 | Idaho Central | Credit union | 1 | $14.95B |
| 10 | Washington Trust Bank | Bank | 1 | $10.7B |
| 11 | Cutting Edge | Credit union | 1 | $51.8M |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026