Every FDIC-insured bank branch in Jefferson County, Colorado as of June 30, 2025. County land area: 764 square miles, 15.4 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| FirstBank | 16 | $6.75B |
| Wells Fargo Bank, National Association | 14 | $3.23B |
| JPMorgan Chase Bank, National Association | 14 | $2.16B |
| U.S. Bank National Association | 13 | $2.03B |
| BMO Bank National Association | 11 | $638.1M |
| KeyBank National Association | 10 | $385.2M |
| The Huntington National Bank | 6 | $161.4M |
| UMB Bank, National Association | 6 | $360.7M |
| PNC Bank, National Association | 5 | $129.5M |
| Academy Bank, National Association | 3 | $71.5M |
| Zions Bancorporation, N.A. | 3 | $189.3M |
| Evergreen National Bank | 2 | $88.7M |
| SouthState Bank, National Association | 2 | $150.5M |
| Bank of America, National Association | 2 | $49.0M |
| BOKF, National Association | 2 | $229.7M |
| First Interstate Bank | 1 | $18.1M |
| Bank of Colorado | 1 | $137.8M |
| FirsTier Bank | 1 | $58.4M |
| ANB Bank | 1 | $7.0M |
| TBK BANK, SSB | 1 | $22.6M |
| Young Americans Bank | 1 | $1.1M |
| Sunflower Bank, National Association | 1 | $33.2M |
| Solera National Bank | 1 | $1.10B |
| NBH Bank | 1 | $71.9M |