Every FDIC-insured bank branch in Solano County, California as of June 30, 2025. County land area: 822 square miles, 5.2 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Wells Fargo Bank, National Association | 7 | $1.55B |
| JPMorgan Chase Bank, National Association | 7 | $1.37B |
| Bank of America, National Association | 6 | $1.51B |
| BMO Bank National Association | 4 | $407.9M |
| Westamerica Bank | 4 | $203.7M |
| First Northern Bank of Dixon | 4 | $449.0M |
| U.S. Bank National Association | 4 | $510.4M |
| Bank of Stockton | 3 | $187.9M |
| Umpqua Bank | 2 | $156.4M |
| First Bank | 1 | $114.8M |
| Farmers & Merchants Bank of Central California | 1 | $160.4M |