Every FDIC-insured bank branch in McDonough County, Illinois as of June 30, 2025. County land area: 589 square miles, 2.9 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| United Community Bank | 4 | $118.4M |
| Morton Community Bank | 3 | $198.4M |
| Farmers and Merchants State Bank of Bushnell | 2 | $78.7M |
| MidAmerica National Bank | 2 | $175.6M |
| Fortress Bank | 2 | $101.8M |
| Raritan State Bank | 1 | $52.0M |
| State Bank of Industry | 1 | $58.7M |
| First Bankers Trust Company, National Association | 1 | $95.5M |
| Woodforest National Bank | 1 | $4.8M |