Martinez, CA
Credit union 1st Northern California
1st Northern California is a federally insured credit union based in Martinez, California.
- Type
- Credit union
- Charter
- State-chartered, federally insured credit union
- Primary regulator
- NCUA
- Established
- January 1, 1949
- Headquarters
- Martinez, CA
- NCUA charter #
- 68668
- Fed RSSD ID
- 11387
$825.4M
Total assets Data as of Q1 2026
$718.3M
Total deposits Data as of Q1 2026
6
Branch locations Data as of Q1 2026
32,353
Members Data as of Q1 2026
0.52%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
1st Northern California operates 6 branch locations in California. Select a state to drill down to its towns and individual branches.
Ownership
1st Northern California is not currently recorded under a holding company in the federal data — it appears to be independently held. See its structure & merger history for any past changes.
1st Northern California financial summary
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- Star One $9.58B
- San Diego County $9.38B
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