California has about 291 different credit unions with SCHOOLSFIRST FEDERAL CREDIT UNION being the largest credit union in California having more than $25.25 billion in total assets and over 1,150,274 members.
| Name | Membership | Total Assets |
|---|---|---|
| 1ST NORTHERN CALIFORNIA CREDIT UNIONPO Box 509 MARTINEZ, CA 94553 | State chartered natural person | $854,430,035 |
| 1ST UNITED SERVICES CREDIT UNIONP.O. Box 11746 PLEASANTON, CA 94588-1746 | State chartered natural person | $1,291,785,609 |
| 1ST VALLEY CREDIT UNION401 W 2ND ST SAN BERNARDINO, CA 92401-1525 | State chartered natural person | $50,416,903 |
| AEROSPACE FEDERAL CREDIT UNIONPO Box 90735 LOS ANGELES, CA 90009 | Military | $409,498,194 |
| AIRCO FEDERAL CREDIT UNION888 East Walnut Street PASADENA, CA 91101 | Manufacturing - Machinery | $13,246,404 |
| ALLIED HEALTHCARE FEDERAL CREDIT UNION2801 ATLANTIC AVE LONG BEACH, CA 90806-1701 | Service - Health Care | $83,707,226 |
| ALLUS CREDIT UNION1410 N MAIN ST SALINAS, CA 93906 | State chartered natural person | $51,871,223 |
| ALTA VISTA CREDIT UNION1425 W LUGONIA AVE REDLANDS, CA 92374 | State chartered natural person | $220,396,293 |
| ALTAONE FEDERAL CREDIT UNIONPO Box 1209 RIDGECREST, CA 93556 | Community credit unions, urban or rural, other than those designated 'low income' | $719,970,776 |
| ALTURA CREDIT UNION2847 CAMPUS PKWY RIVERSIDE, CA 92507-0906 | State chartered natural person | $2,127,465,361 |
| AMERICA'S CHRISTIAN CREDIT UNIONPO BOX 5100 GLENDORA, CA 91740-0808 | State chartered natural person | $603,139,036 |
| AMERICAN FIRST CREDIT UNION6 POINTE DR STE 400 BREA, CA 92821-6322 | State chartered natural person | $813,947,007 |
| ANTIOCH COMMUNITY FEDERAL CREDIT UNION301 G ST ANTIOCH, CA 94509-1254 | Community credit unions, urban or rural, other than those designated 'low income' | $35,133,373 |
| ARROWHEAD CENTRAL CREDIT UNIONPO Box 4100, Mail Code #100 RANCHO CUCAMONG, CA 91729-9998 | State chartered natural person | $2,118,356,990 |
| ATCHISON VILLAGE CREDIT UNION270A CURRY ST RICHMOND, CA 94801 | State chartered natural person | $12,577,667 |
| BAKERSFIELD CITY EMPLOYEES FEDERAL CREDIT UNION2817 16TH ST BAKERSFIELD, CA 93301-3210 | Multiple common bond - Primarily federal, state, local government | $36,841,055 |
| BARSTOW COMMUNITY CREDIT UNIONPO BOX 846 BARSTOW, CA 92312 | State chartered natural person | $7,448,277 |
| BAY CITIES CREDIT UNIONP.O. BOX 30 HAYWARD, CA 94543 | State chartered natural person | $86,425,462 |
| BAY FEDERAL CREDIT UNION3333 CLARES ST CAPITOLA, CA 95010-2546 | Community credit unions, urban or rural, other than those designated 'low income' | $1,483,176,874 |
| BEFIT FINANCIAL FEDERAL CREDIT UNIONPO Box 5760 VACAVILLE, CA 95696 | Service - Health Care | $43,819,127 |