Firstmark Credit Union

Call Website Contact the business

Firstmark Credit Union We offer a wide range of financial services from banking, lending and investments. Like or Follow our

Firstmark Credit Union (Formerly San Antonio Teachers Credit Union) is a not-for-profit financial institution. We offer Deposit Products (Savings, Checking, Money Market, IRAs and CDs), a NEW Online & Mobile Banking, great rates on Vehicle, Personal, Home Loans and Credit Cards. We look forward to the opportunity to serve and help you reach your financial goals.

Social Media Guidelines
Welcome to Firstmark Credit Union โ€“ we look forward to your participation on our pages. We intend to maintain a family-friendly atmosphere, so please use appropriate language at all times when posting and/or commenting on our wall. By submitting any content you grant Firstmark Credit Union the right to use this content in any and all Firstmark Credit Union websites, including social media channels, print and other media, including your likeness (your profile photograph/picture), without payment or any other considerations. Please take time to review our posting guidelines below, and bear in mind all posts and comments will be reviewed and any items that do not comply with the following standards will not be posted:
โ€ข Content that contains any suggestion or encouragement of illegal activity is not permitted.
โ€ข Content we consider to be abusive, hateful, inflammatory, or intended to defame any person(s) and/or entity is not permitted.
โ€ข Content we deem graphic, obscene, explicit, racial, or disparaging in any form or context is not permitted.
โ€ข Content that seeks to defame or defraud any financial, commercial, or non-governmental agency is not permitted.
โ€ข Solicitations and/or advertisements are not permitted.
โ€ข Participation on our page is done so at your own risk; therefore, you are taking personal responsibility for your posts/comments, your username and any information you provide.
โ€ข Comments that vary greatly from the overall theme of a particular discussion thread may be subject to removal.
โ€ข Note that the appearance of external links on this site does not constitute official endorsement by Firstmark Credit Union.

10/16/2026

๐ŸŒŸ A spotlight on our first-ever Firstmark Influencer of Tomorrow Award winner, Jennifer Grimes! ๐ŸŒŸ

Jenniferโ€™s dedication, leadership, and commitment to helping students reach their full potential make a lasting impact both inside and outside the classroom. She embodies what it means to inspire, encourage, and shape tomorrowโ€™s leaders. ๐ŸŽ‰๐ŸŽ

As the inaugural Firstmark Influencer of Tomorrow Award winner, Jennifer received a $1,000 award, a personalized trophy, and recognition from Firstmark Credit Union for the positive influence she has on her students, school, and community. โœจ

Thank you, Jennifer, for investing your time, talent, and heart in the next generation. Your influence reaches far beyond the classroom, and we are proud to recognize the difference you make every day! ๐Ÿ’š

Learn more and nominate your favorite educator influencer at: https://na2.hubs.ly/H08rGnp0

Be on the lookout! ๐Ÿ‘€ ๐Ÿฆƒ
10/15/2026

Be on the lookout! ๐Ÿ‘€ ๐Ÿฆƒ

Weโ€™re celebrating International Credit Union Day on Thursday, October 15! ๐Ÿ™ŒThank you for trusting us for more than 90 ye...
10/13/2026

Weโ€™re celebrating International Credit Union Day on Thursday, October 15! ๐Ÿ™Œ

Thank you for trusting us for more than 90 years. Stop by any Firstmark branch to celebrate with us and enjoy treats, swag, and appreciation for our amazing members! ๐Ÿฅณ

Today, our branches, call center and corporate office are closed for Columbus Day and Indigenous Peoples' Day. We look f...
10/12/2026

Today, our branches, call center and corporate office are closed for Columbus Day and Indigenous Peoples' Day. We look forward to serving you during our regularly scheduled hours, Tuesday, Oct. 13!

New checking. New adventures. New giveaway. ๐Ÿ”ฅ๐Ÿ•๏ธOpen your first Firstmark consumer checking account between September 7 a...
10/10/2026

New checking. New adventures. New giveaway. ๐Ÿ”ฅ๐Ÿ•๏ธ

Open your first Firstmark consumer checking account between September 7 and October 25, 2026, complete the entry form, and you'll be entered for a chance to win our Tailgate & Trail Grilling Package*! ๐Ÿ™Œ

๐ŸŒŸ Prize includes:
โœ… Coleman RoadTrip 225 Portable Propane Grill
โœ… Two outdoor folding chairs
โœ… 52-quart Igloo ice chest

Whether you're tailgating, camping, or enjoying a backyard cookout, this giveaway is built for outdoor fun. ๐Ÿ˜Ž

Open your account and enter today! Member eligibility and sweepstakes rules apply. https://na2.hubs.ly/H08jQzt0 ๐Ÿ‘ˆ

Heads up, drivers! ๐Ÿš— The Gold Canyon Dr. exit is currently closed. โ›”Please use an alternate option when traveling to our...
10/10/2026

Heads up, drivers! ๐Ÿš— The Gold Canyon Dr. exit is currently closed. โ›”

Please use an alternate option when traveling to our Legacy branch. We hope this helps for your next visit. Safe travels! ๐Ÿšง ๐Ÿ’š

๐ŸŽ Calling all educators! Applications are closing on October 12 for our Education Grant Program. Eligible members can ap...
10/09/2026

๐ŸŽ Calling all educators! Applications are closing on October 12 for our Education Grant Program. Eligible members can apply for grants ranging from $1,000 to $2,000 to bring classroom projects and innovative ideas to life! ๐Ÿ˜Ž

Firstmark has proudly supported the education community and the dedicated professionals who make a difference in studentsโ€™ lives every day. A total of $30,000 will be awarded during the 2026-2027 school year. ๐Ÿ™Œ

โœ… Work directly with students in an educational role
โœ… Have to be a Firstmark member
๐Ÿ“… Apply by October 12

Apply below and help your students reach even greater heights! โœจ

๐Ÿ‘‰ https://na2.hubs.ly/H08hfYh0

The Dome was rocking tonight! ๐Ÿค™๐Ÿˆ๐Ÿ”ฅCongratulations to our UTSA Roadrunners on a big home victory! Firstmark Credit Union i...
10/09/2026

The Dome was rocking tonight! ๐Ÿค™๐Ÿˆ๐Ÿ”ฅ

Congratulations to our UTSA Roadrunners on a big home victory! Firstmark Credit Union is proud to stand behind our Roadrunners and celebrate another exciting win tonight in San Antonio!

Birds Up! ๐Ÿ’™๐Ÿงก

In observance of Columbus Day and Indigenous Peoples' Day, our corporate office, call center, and branches will be close...
10/08/2026

In observance of Columbus Day and Indigenous Peoples' Day, our corporate office, call center, and branches will be closed on Monday, October 12. We look forward to serving you during our regularly scheduled hours on Tuesday, October 13.

As a friendly reminder, you can access your accounts any time through Digital Banking. Download our app found on the Apple App Storeยฎ or Google Playโ„ข to enjoy Digital Banking today!

Address

San Antonio, TX

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 9am - 4pm

Telephone

+12104420100

Alerts

Be the first to know and let us send you an email when Firstmark Credit Union posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Firstmark Credit Union:

Shortcuts

Share

Category