Every FDIC-insured bank branch in Logan County, Ohio as of June 30, 2025. County land area: 459 square miles, 4.1 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| The Richwood Banking Company | 2 | $84.9M |
| Civista Bank | 2 | $77.9M |
| The Middlefield Banking Company | 2 | $84.4M |
| The Union Banking Company | 2 | $42.0M |
| PNC Bank, National Association | 2 | $81.1M |
| The Huntington National Bank | 2 | $223.0M |
| Buckeye State Bank | 1 | $35.9M |
| Woodforest National Bank | 1 | $6.3M |
| Citizens Federal Savings and Loan Association | 1 | $162.1M |
| The Peoples Savings and Loan Company | 1 | $62.2M |
| United Midwest Savings Bank, National Association | 1 | $58.2M |
| Fifth Third Bank, National Association | 1 | $44.9M |
| Osgood Bank | 1 | $47.3M |