Every FDIC-insured bank branch in Putnam County, New York as of June 30, 2025. County land area: 230 square miles, 10.0 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| The Putnam County National Bank of Carmel | 5 | $123.8M |
| Tompkins Community Bank | 4 | $612.6M |
| PCSB Bank | 3 | $665.0M |
| KeyBank National Association | 3 | $311.4M |
| Wells Fargo Bank, National Association | 2 | $270.1M |
| Manufacturers and Traders Trust Company | 2 | $230.7M |
| JPMorgan Chase Bank, National Association | 2 | $397.1M |
| TD Bank, National Association | 1 | $199.3M |
| TrustCo Bank | 1 | $4.9M |