Every FDIC-insured bank branch in Carroll County, Maryland as of June 30, 2025. County land area: 448 square miles, 8.7 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Truist Bank | 9 | $1.43B |
| PNC Bank, National Association | 6 | $1.34B |
| Farmers and Merchants Bank | 5 | $327.1M |
| Manufacturers and Traders Trust Company | 5 | $670.1M |
| ACNB Bank | 5 | $267.9M |
| Bank of America, National Association | 3 | $445.2M |
| Wells Fargo Bank, National Association | 2 | $253.4M |
| WesBanco Bank, Inc. | 2 | $86.8M |
| Atlantic Union Bank | 1 | $157.9M |
| JPMorgan Chase Bank, National Association | 1 | $11.3M |