California · NCUA branch file, Q2 2026
Credit unions in San Mateo, CA
5 credit unions have 6 offices in San Mateo, California, according to the branch information they filed with NCUA for the quarter ended June 30, 2026. San Mateo City Employees Federal Credit Union has the most here (2); the largest by assets is Patelco Credit Union at $9.77 billion.
| Credit union | Offices here | Assets | Net worth ratio | New auto rate | Based in |
|---|---|---|---|---|---|
| San Mateo City Employees Federal Credit Union | 2 | $31.8M | 18.36% | 4.51% | San Mateo, CA |
| Patelco Credit Union | 1 | $9.8B | 10.49% | 6.04% | Dublin, CA |
| Provident Credit Union | 1 | $3.6B | 10.86% | 5.62% | Redwood City, CA |
| Monterra Credit Union | 1 | $1.9B | 13.01% | 5.48% | Redwood City, CA |
| The Police Credit Union | 1 | $1.0B | 12.34% | 5.74% | San Bruno, CA |
Rates are what each credit union reported to NCUA for new auto loans, not offers. All California credit union loan rates.
Addresses, phone numbers and hours
San Mateo City Employees Federal Credit Union
- City Hall 330 W 20Th Ave, San Mateo, CA 94403
- Credit Union Main Office Credit Union, San Mateo, CA 94403 Main office
Patelco Credit Union
- SAN MATEO 51 Bovet Rd, San Mateo, CA 94402 ATM
Provident Credit Union
- Branch Office 2727 S El Camino Real Ste B, San Mateo, CA 94403 ATM
Monterra Credit Union
- San Mateo Branch 1515 S El Camino Real, San Mateo, CA 94402 ATM
The Police Credit Union
- SAN MATEO BRANCH 4060 S El Camino Real Ste F, San Mateo, CA 94403 ATM
Addresses, phones and hours are as each credit union filed them with NCUA; confirm before you visit. Not affiliated with NCUA or any credit union.
Other cities in California
- San Diego 26
- Los Angeles 36
- San Jose 16
- Sacramento 12
- Bakersfield 10
- Fresno 13
- San Francisco 15
- Long Beach 14
- Pasadena 14
- Burbank 14
- Torrance 13
- Chula Vista 8
- Anaheim 9
- Redwood City 8
- Riverside 7
- Oakland 10
Every California city · All California credit unions
Questions people ask
How many credit unions are in San Mateo, CA?
NCUA's branch file for Q2 2026 lists 6 credit union offices in San Mateo, run by 5 credit unions, 1 of them headquartered in the city.
Which credit union has the most branches in San Mateo?
San Mateo City Employees Federal Credit Union, with 2 offices in San Mateo. The largest credit union with an office here is Patelco Credit Union, with $9.77 billion in assets.
Can I join a credit union in San Mateo?
Each credit union serves a defined field of membership, often people who live or work in an area, employees of certain companies, or members of an association. Check the credit union's own eligibility rules. Some credit unions are open to anyone in the US through an association or a small donation.