Martinez, California
Banks & credit unions in Martinez
9 federally insured institutions operate a branch in Martinez, California, across 4 locations.
Each institution’s branch count below is for Martinez only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Martinez | Total assets |
|---|---|---|---|---|
| 1 | 1st Northern California | Credit union | 2 | $825.4M |
| 2 | JPMorgan Chase Bank, National Association | Bank | 1 | $4.02T |
| 3 | Bank of America, National Association | Bank | 1 | $2.67T |
| 4 | U.S. Bank National Association | Bank | 1 | $683.38B |
| 5 | Westamerica Bank | Bank | 1 | $5.83B |
| 6 | Nuvision | Credit union | 1 | $3.94B |
| 7 | Operating Engineers Local Union #3 | Credit union | 1 | $1.65B |
| 8 | Mckesson & Healthcare Providers | Credit union | 1 | $93.3M |
| 9 | Shell Western States | Credit union | 1 | $69.3M |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026