Every FDIC-insured bank branch in Olmsted County, Minnesota as of June 30, 2025. County land area: 654 square miles, 7.0 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Think Mutual Bank | 6 | $1.52B |
| Premier Bank Minnesota | 4 | $270.2M |
| Wells Fargo Bank, National Association | 4 | $982.4M |
| Alerus Financial, National Association | 4 | $369.4M |
| Minnwest Bank | 3 | $54.1M |
| Old National Bank | 3 | $285.3M |
| Associated Bank, National Association | 3 | $215.8M |
| U.S. Bank National Association | 3 | $523.9M |
| F & M Community Bank, National Association | 2 | $108.0M |
| Sterling State Bank | 2 | $206.4M |
| Eagle Rock Bank | 2 | $213.2M |
| Foresight Bank | 2 | $94.3M |
| Merchants Bank, National Association | 2 | $144.1M |
| West Bank | 1 | $222.7M |
| First Farmers & Merchants State Bank of Grand Meadow | 1 | $35.4M |
| Manufacturers Bank & Trust Company | 1 | $34.7M |
| Coulee Bank | 1 | $32.2M |
| Minnesota First Credit and Savings, Incorporated | 1 | $15.5M |
| First Security Bank | 1 | $113.6M |