California has about 291 different credit unions with SCHOOLSFIRST FEDERAL CREDIT UNION being the largest credit union in California having more than $23.74 billion in total assets and over 1,145,965 members.
| Name | Membership | Total Assets |
|---|---|---|
| 1ST NORTHERN CALIFORNIA CREDIT UNIONPO Box 509 MARTINEZ, CA 94553 | State chartered natural person | $829,109,083 |
| 1ST UNITED SERVICES CREDIT UNIONP.O. Box 11746 PLEASANTON, CA 94588-1746 | State chartered natural person | $1,262,958,555 |
| 1ST VALLEY CREDIT UNION401 W 2ND ST SAN BERNARDINO, CA 92401-1525 | State chartered natural person | $48,814,532 |
| AEROSPACE FEDERAL CREDIT UNIONPO Box 90735 LOS ANGELES, CA 90009 | Military | $406,848,447 |
| AIRCO FEDERAL CREDIT UNION888 East Walnut Street PASADENA, CA 91101 | Manufacturing - Machinery | $12,396,778 |
| ALLIED HEALTHCARE FEDERAL CREDIT UNION2801 ATLANTIC AVE LONG BEACH, CA 90806-1701 | Service - Health Care | $81,981,165 |
| ALLUS CREDIT UNION1410 N MAIN ST SALINAS, CA 93906 | State chartered natural person | $49,253,197 |
| ALTA VISTA CREDIT UNION1425 W LUGONIA AVE REDLANDS, CA 92374 | State chartered natural person | $212,292,003 |
| ALTAONE FEDERAL CREDIT UNIONPO Box 1209 RIDGECREST, CA 93556 | Community credit unions, urban or rural, other than those designated 'low income' | $688,401,738 |
| ALTURA CREDIT UNION2847 CAMPUS PKWY RIVERSIDE, CA 92507-0906 | State chartered natural person | $1,961,697,946 |
| AMERICA'S CHRISTIAN CREDIT UNIONPO BOX 5100 GLENDORA, CA 91740-0808 | State chartered natural person | $557,756,921 |
| AMERICAN FIRST CREDIT UNION6 POINTE DR STE 400 BREA, CA 92821-6322 | State chartered natural person | $817,836,025 |
| ANTIOCH COMMUNITY FEDERAL CREDIT UNION301 G ST ANTIOCH, CA 94509-1254 | Community credit unions, urban or rural, other than those designated 'low income' | $32,778,835 |
| ARROWHEAD CENTRAL CREDIT UNIONPO Box 4100, Mail Code #100 RANCHO CUCAMONG, CA 91729-9998 | State chartered natural person | $1,919,166,564 |
| ATCHISON VILLAGE CREDIT UNION270A CURRY ST RICHMOND, CA 94801 | State chartered natural person | $11,809,556 |
| BAKERSFIELD CITY EMPLOYEES FEDERAL CREDIT UNION2817 16TH ST BAKERSFIELD, CA 93301-3210 | Multiple common bond - Primarily federal, state, local government | $35,037,111 |
| BARSTOW COMMUNITY CREDIT UNIONPO BOX 846 BARSTOW, CA 92312 | State chartered natural person | $7,435,945 |
| BAY CITIES CREDIT UNIONP.O. BOX 30 HAYWARD, CA 94543 | State chartered natural person | $84,226,050 |
| BAY FEDERAL CREDIT UNION3333 CLARES ST CAPITOLA, CA 95010-2546 | Community credit unions, urban or rural, other than those designated 'low income' | $1,395,208,300 |
| BEFIT FINANCIAL FEDERAL CREDIT UNIONPO Box 5760 VACAVILLE, CA 95696 | Service - Health Care | $43,140,822 |