California has about 295 different credit unions with SCHOOLSFIRST FEDERAL CREDIT UNION being the largest credit union in California having more than $34.41 billion in total assets and over 1,526,734 members.
| Name | Membership | Total Assets |
|---|---|---|
| 1ST NORTHERN CALIFORNIA CREDIT UNION1111 Pine St MARTINEZ, CA 94553 | State chartered natural person | $800,033,624 |
| 1ST UNITED SERVICES CREDIT UNION5901 Gibraltar Dr PLEASANTON, CA 94588 | State chartered natural person | $1,234,607,427 |
| 1ST VALLEY CREDIT UNION401 W 2ND ST SAN BERNARDINO, CA 92401-1525 | State chartered natural person | $51,128,925 |
| AEROSPACE FEDERAL CREDIT UNION2310 E El Segundo Blvd EL SEGUNDO, CA 90245 | Military | $473,009,803 |
| AIRCO FEDERAL CREDIT UNION888 East Walnut Street PASADENA, CA 91101 | Manufacturing - Machinery | $11,872,665 |
| ALLIED HEALTHCARE FEDERAL CREDIT UNION2801 ATLANTIC AVE LONG BEACH, CA 90806-1701 | Service - Health Care | $80,455,487 |
| ALLUS CREDIT UNION1410 N MAIN ST SALINAS, CA 93906 | State chartered natural person | $50,272,464 |
| ALTA VISTA CREDIT UNION1425 W LUGONIA AVE REDLANDS, CA 92374 | State chartered natural person | $212,450,769 |
| ALTAONE FEDERAL CREDIT UNION701 S China Lake Blvd RIDGECREST, CA 93555-5027 | Community credit unions, urban or rural, other than those designated 'low income' | $962,540,768 |
| ALTURA CREDIT UNION2847 Campus Pkwy RIVERSIDE, CA 92507-0906 | State chartered natural person | $2,399,557,587 |
| ALTURA FEDERAL CREDIT UNION2847 Campus Pkwy RIVERSIDE, CA 92507-0906 | Community credit unions, urban or rural, other than those designated 'low income' | $2,538,611,569 |
| AMERICA'S CHRISTIAN CREDIT UNION2100 E Route 66 Ste 100 GLENDORA, CA 91740-4623 | State chartered natural person | $770,360,206 |
| AMERICAN FIRST CREDIT UNION6 Pointe Dr Ste 400 BREA, CA 92821-6322 | State chartered natural person | $1,146,332,953 |
| ANTIOCH COMMUNITY FEDERAL CREDIT UNION301 G St ANTIOCH, CA 94509-1254 | Community credit unions, urban or rural, other than those designated 'low income' | $34,459,388 |
| ARROWHEAD CENTRAL CREDIT UNIONPO Box 4100, Mail Code #100 RANCHO CUCAMONG, CA 91729-9998 | State chartered natural person | $2,312,632,426 |
| ARROWHEAD CREDIT UNION8686 Haven Ave RANCHO CUCAMONGA, CA 91730-9109 | Multiple common bond - other | $2,648,392,825 |
| ATCHISON VILLAGE CREDIT UNION270A Curry St RICHMOND, CA 94801 | State chartered natural person | $13,208,497 |
| BAKERSFIELD CITY EMPLOYEES FEDERAL CREDIT UNION2817 16th St BAKERSFIELD, CA 93301-3210 | Multiple common bond - Primarily federal, state, local government | $29,247,777 |
| BARSTOW COMMUNITY CREDIT UNIONPO BOX 846 BARSTOW, CA 92312 | State chartered natural person | $6,372,266 |
| BAY CITIES CREDIT UNION22777 Main St HAYWARD, CA 94541-5113 | State chartered natural person | $77,694,162 |