Every FDIC-insured bank branch in Fillmore County, Minnesota as of June 30, 2025. County land area: 861 square miles, 1.7 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| First Southeast Bank | 3 | $106.6M |
| Minnwest Bank | 2 | $48.2M |
| Merchants Bank, National Association | 2 | $170.0M |
| First State Bank Minnesota | 1 | $38.2M |
| F & M Community Bank, National Association | 1 | $71.5M |
| Root River State Bank | 1 | $76.9M |
| Rushford State Bank (Incorporated) | 1 | $98.7M |
| BMO Bank National Association | 1 | $25.3M |
| First National Bank | 1 | $34.6M |
| Alerus Financial, National Association | 1 | $67.3M |
| First State Bank of Fountain | 1 | $36.5M |