Credit Unions in San Antonio, Texas

There are 13 federally insured credit unions headquartered in San Antonio, Texas in the Q1 2026 NCUA dataset. The largest by reported assets is SECURITY SERVICE with $14.2B.

The institutions shown here are listed as federally insured in the Q1 2026 NCUA dataset. Share insurance generally covers qualifying accounts up to $250,000 per member, per ownership category, at each federally insured credit union. Verify current coverage and account structure with the NCUA.

Each credit union sets its own field-of-membership rules, which may depend on employer, location, association, or family eligibility. Confirm current eligibility and account terms directly with the institution before applying.