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Credit Union Routing Number

Alamo City Credit Union Routing Number

The routing number for Alamo City Credit Union is 314088190. It is a credit union in San Antonio, Texas, NCUA charter 61267.

Primary ABA / RTN
314088190

Data as of · size and membership from the NCUA 5300 call report. How we update

About Alamo City Credit Union

Alamo City Credit Union is based in San Antonio, Texas, and has been chartered since 1955. It reported $8.8M in assets for Q2 2026, the 312th largest of 377 credit unions headquartered in Texas and 3554th of 4,252 nationally. Assets were $10.3M a year earlier (Q2 2025), so the credit union is smaller now. It counted 958 members on that report. The NCUA lists 1 branch location for the credit union.

Record

Routing number
314088190
NCUA charter number
61267
RSSD ID
409395
Headquarters
San Antonio, Texas 78229
Chartered
1955
NCUA insured since
October 10, 1972
Total assets (Q2 2026)
$8.8M
Members (Q2 2026)
958
Branch locations
1
Routing record refreshed
October 8, 2026
Check before you send money. Alamo City Credit Union's FFIEC record lists this one primary number and does not say whether it also serves wires. Confirm the wire number with the credit union. What a routing number is.

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