Credit Union
San Antonio
154 businesses listed, showing 1–40. How we order them.
San Antonio has 154 credit unions listed here, which is enough that narrowing by ZIP code helps before you start calling. Clusters around 78216 and 78251 each hold 11 listings, so if you're in one of those areas you'll have several nearby options to compare rather than driving across town. Smaller ZIPs like 78209 carry only 4, which means fewer choices but also a shorter list to work through.
More about credit union in San Antonio ↓ ↑
Most entries include a working phone number, and the majority also link to a website, so you can usually check hours or services before dialing. None of these listings are marked verified, and none are Sponsored, so the order you see reflects no paid ranking or review process on SiteCity's part. If a paid placement is added later, it will carry a Sponsored label so you can tell it apart from the rest. If you manage one of these credit unions and notice the phone number or website is missing or outdated, you can claim the listing and update it, since a member trying to reach you in a busy ZIP has plenty of other names to call next.
Credit Union in San Antonio by the numbers
SiteCity lists 154 businesses under Credit Union in San Antonio, TX, as of November 4, 2026. 153 list a phone number and 149 list a website.
Most-listed ZIP codes: 78216 (11), 78251 (11) and 78249 (10).
Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.
Listings40
- Navy Federal Credit Union
6814 N Loop 1604 E, 78247
- Security Service Federal Credit Union
8439 TX-151, 78245
- Security Service Federal Credit Union
6907 N Loop 1604 E, 78247
- Security Service Federal Credit Union
1421 N Loop 1604 E, 78232
- Security Service Federal Credit Union
1439 SE Military Dr, 78214-2807
- Security Service Federal Credit Union
18103 I-10, 78257
- Security Service Federal Credit Union
5757 Northwest Loop 410, 78238
- Generations Federal Credit Union
1828 N St Mary's St, 78212
- Security Service Federal Credit Union
2022 SE Loop 410 Acc Rd, 78220
- Generations Federal Credit Union
6000 Northwest Loop 410, 78238
- RBFCU - South San
8159 I-35, 78224
- RBFCU - Thousand Oaks
12307 Nacogdoches Rd, 78217
- RBFCU - Rigsby
2202 Semlinger Rd, 78220
- Security Service Federal Credit Union
21102 U.S. Hwy 281 N, 78258
- Security Service Federal Credit Union
9253 N Loop 1604 W, 78249
- Generations Federal Credit Union
1945 S WW White Rd, 78222-1118
- RBFCU
10567 Culebra Rd, 78251-3665
- Firstmark Credit Union
11530 N Ih 35, 78233-5309
- RBFCU
1032 Austin Hwy, 78209
- RBFCU
6475 Baywater Dr, 78229
- RBFCU
7720 N I-35, 78218-2730
- RBFCU - Broadway
8539 Broadway, 78217
- RBFCU - Potranco
10581 Potranco Rd, 78251-3349
- Firstmark Credit Union
7218 Culebra Rd, 78251
- RBFCU
2080 N Loop 1604 E, 78232
- RBFCU
14410 W I-10, 78249-2360
- Security Service Federal Credit Union
9546 US-281, 78216
- RBFCU
201 SW Military Dr, 78221-1615
- RBFCU - Marshall Road
23737 Bulverde Rd, 78259
- Baptist Credit Union
5815 W Ih 10, 78201-2800
- RBFCU
7649 FM78, 78244
- RBFCU ATM
21910 U.S. Hwy 281 N, 78258
- RBFCU
11432 W Loop 1604 N, 78254
- Credit Human
7915 W Loop 1604 N Ste 111, 78254
- Security Service Federal Credit Union
3907 N Loop 1604 E, 78247
- AFFCU (Ingram Financial Center
3103 Wurzbach Rd, 78238
- RBFCU
2514 N Loop 1604 W, 78248
- Credit Human
722 Rayburn Dr, 78221-1347
- River City Federal Credit Union
5910 Babcock Rd, 78240-2481
- Select Federal Credit Union
1914 N Panam Expy, 78208
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