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Banks in San Marcos, CA
FDIC data lists 11 bank branch locations in San Marcos, California, operated by 9 FDIC-insured banks.
Banks with branches in San Marcos
U.S. Bank National Association (2) · C3bank, National Association (2) · JPMorgan Chase Bank, National Association (1) · Mechanics Bank (1) · Zions Bancorporation, N.A. (1) · Bank of America, National Association (1) · Wells Fargo Bank, National Association (1) · Citibank, National Association (1) · Hatch Bank (1)
All branch locations
| Bank of America, National Association San Marcos Branch · Full Service - Brick And Mortar | 601 S Rancho Santa Fe Rd San Marcos, CA 92078 Map ↗ |
| C3bank, National Association San Marcos · Full Service - Brick And Mortar | 1110 San Marino Dr San Marcos, CA 92078 Map ↗ |
| C3bank, National Association San Marcos Branch · Limited Service - Messenger | 1110 San Marino Dr San Marcos, CA 92078 Map ↗ |
| Citibank, National Association San Marcos · Full Service - Brick And Mortar | 740 S Rancho Santa Fe Rd San Marcos, CA 92078 Map ↗ |
| Hatch Bank Hatch Bank · Full Service - Brick And Mortar | 1001 W San Marcos Blvd San Marcos, CA 92078 Map ↗ |
| JPMorgan Chase Bank, National Association San Marcos Branch · Full Service - Brick And Mortar | 348 S Twin Oaks Valley Rd San Marcos, CA 92078 Map ↗ |
| Mechanics Bank San Marcos Branch · Full Service - Brick And Mortar | 277 Rancheros Dr San Marcos, CA 92069 Map ↗ |
| U.S. Bank National Association San Marcos Branch · Full Service - Brick And Mortar | 190 S Rancho Santa Fe Rd San Marcos, CA 92078 Map ↗ |
| U.S. Bank National Association San Marcos Twin Oaks Ralphs Branch · Full Service - Retail | 306 S Twin Oaks Valley Rd San Marcos, CA 92078 Map ↗ |
| Wells Fargo Bank, National Association San Marcos Main Branch · Full Service - Brick And Mortar | 1000 W San Marcos Blvd San Marcos, CA 92078 Map ↗ |
| Zions Bancorporation, N.A. San Marcos Branch · Full Service - Brick And Mortar | 978 W San Marcos Blvd San Marcos, CA 92078 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.