Headquartered in San Antonio, Texas, Firstmark Credit Union is a federally insured state-chartered credit union with $1.3B in total assets and $1.2B in member shares and deposits as of Q2 2026. It operates 12 offices. Its charter dates back to 1932.
Based on its Q2 2026 filing, Firstmark Credit Union scores 65/100, which we describe as moderate. That is higher than only 41% of 454 credit unions with $1 billion – $10 billion. Among 380 credit unions headquartered in Texas, it ranks 254th. Its strongest component is problem-loan coverage (90/100; 4.8%), and its lowest is capital cushion (46/100; 9.62%).
TellerScore · Q2 2026
Scorecard
The TellerScore is our own summary of the figures this institution reports publicly; it is not issued or endorsed by any government agency. It is not a prediction, and deposits within insurance limits are protected either way.
9 quarters
Health trend
The score has been essentially flat from Q2 2025 to Q2 2026 (64 → 65).
Show as table
| Quarter | TellerScore |
|---|---|
| Q2 2024 | 61 |
| Q3 2024 | 63 |
| Q4 2024 | 63 |
| Q1 2025 | 63 |
| Q2 2025 | 64 |
| Q3 2025 | 62 |
| Q4 2025 | 55 |
| Q1 2026 | 65 |
| Q2 2026 | 65 |
Show as table
| Quarter | Net worth ratio |
|---|---|
| Q2 2024 | 10.35% |
| Q3 2024 | 10.38% |
| Q4 2024 | 10.70% |
| Q1 2025 | 10.35% |
| Q2 2025 | 10.27% |
| Q3 2025 | 10.33% |
| Q4 2025 | 9.72% |
| Q1 2026 | 9.62% |
| Q2 2026 | 9.62% |
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| Quarter | Delinquent loans (60+ days) |
|---|---|
| Q2 2024 | 0.64% |
| Q3 2024 | 0.55% |
| Q4 2024 | 0.74% |
| Q1 2025 | 0.61% |
| Q2 2025 | 0.63% |
| Q3 2025 | 0.65% |
| Q4 2025 | 0.82% |
| Q1 2026 | 0.71% |
| Q2 2026 | 0.70% |
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| Quarter | Return on assets |
|---|---|
| Q2 2024 | -0.16% |
| Q3 2024 | -0.07% |
| Q4 2024 | 0.09% |
| Q1 2025 | -0.03% |
| Q2 2025 | 0.10% |
| Q3 2025 | 0.06% |
| Q4 2025 | -0.42% |
| Q1 2026 | 0.68% |
| Q2 2026 | 0.69% |
| Quarter | Score | Assets | Capital | Problem loans | ROA | Loans/deposits |
|---|---|---|---|---|---|---|
| Q2 2026 | 65 | $1.3B | 9.62% | 0.70% | 0.69% | 73.1% |
| Q1 2026 | 65 | $1.3B | 9.62% | 0.71% | 0.68% | 69.7% |
| Q4 2025 | 55 | $1.2B | 9.72% | 0.82% | -0.42% | 70.5% |
| Q3 2025 | 62 | $1.2B | 10.33% | 0.65% | 0.06% | 70.4% |
| Q2 2025 | 64 | $1.2B | 10.27% | 0.63% | 0.10% | 67.3% |
| Q1 2025 | 63 | $1.2B | 10.35% | 0.61% | -0.03% | 66.5% |
| Q4 2024 | 63 | $1.2B | 10.70% | 0.74% | 0.09% | 68.2% |
| Q3 2024 | 63 | $1.2B | 10.38% | 0.55% | -0.07% | 66.7% |
| Q2 2024 | 61 | $1.2B | 10.35% | 0.64% | -0.16% | 66.1% |
454 peers · $1 billion – $10 billion
How it compares with peers
Percentile against credit unions of similar size nationwide (100th = best among peers; for ratios where lower is better, the scale is flipped).
Similar-size credit unions in Texas
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Worth Credit UnionCredit union Bedford, TX | 70 out of 100, Strong | $1.3B | 10.8% | 0.62% | vs |
| Gulf Coast Educators Federal Credit UnionCredit union Pasadena, TX | 77 out of 100, Strong | $1.3B | 15.7% | 0.90% | vs |
| Amplify Credit UnionCredit union Austin, TX | 56 out of 100, Moderate | $1.3B | 10.8% | 0.70% | vs |
| Neches Federal Credit UnionCredit union Port Neches, TX | 93 out of 100, Very strong | $1.2B | 14.7% | 0.20% | vs |
| Rave Financial Credit UnionCredit union Beaumont, TX | 71 out of 100, Strong | $1.2B | 12.8% | 0.57% | vs |
| East Texas Professional Credit UnionCredit union Longview, TX | 90 out of 100, Very strong | $1.4B | 19.4% | 0.41% | vs |
Deposit insurance
Is my money safe at Firstmark Credit Union?
Yes. Firstmark Credit Union is a federally insured credit union (NCUA charter #62509). Deposits are insured by the National Credit Union Share Insurance Fund up to $250,000 per member, per insured credit union, for each account ownership category.
An estimated 4.5% of shares and deposits ($52.7M) are above the $250,000 NCUA insurance limit, below the peer median of 9%. Insured balances are protected regardless of the score.
The net worth ratio is 9.62%, above the 7% level regulators use as the "well capitalized" benchmark for this measure.
12 locations
Branches
Firstmark Credit Union lists 12 offices in 3 cities. Most locations:
- San Antonio, TX (10)
- La Vernia, TX (1)
- New Braunfels, TX (1)
CFPB TCCP survey · December 31, 2025
Credit card terms
| Card | Purchase APR | Annual fee | Late fee | Foreign fee |
|---|---|---|---|---|
| Firstmark Credit Union Platinum Rewards | 15.25% – 18.00% | $0 | $25 | 0.0% |
Identity & history
Profile
- Legal name
- Firstmark Credit Union
- Type
- Federally insured state-chartered credit union
- NCUA charter #
- 62509
- RSSD ID
- 681490
- Primary regulator
- State + NCUA
- Established
- 1932
- Headquarters
- P.O. Box 701650, San Antonio, TX 78270
- Employees
- 232
Quick answers
Firstmark Credit Union: common questions
Is Firstmark Credit Union NCUA insured?
Yes. Firstmark Credit Union is a federally insured credit union (NCUA charter #62509). Deposits are insured by the National Credit Union Share Insurance Fund up to $250,000 per member, per insured credit union, for each account ownership category.
What is Firstmark Credit Union's TellerScore?
65 out of 100 (Moderate), based on its Q2 2026 publicly reported figures. The TellerScore is our own summary and is not issued by any government agency.
How many branches does Firstmark Credit Union have?
12 offices as of the latest NCUA data.
Nearby
Highest-scoring banks and credit unions with branches near San Antonio
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Texas Associations of Professionals Federal Credit UnionCredit union San Antonio, TX | 93 out of 100, Very strong | $29.6M | 15.7% | 0.08% | vs |
| Schertz Bank & TrustBank Schertz, TX | 90 out of 100, Very strong | $770.1M | 15.2% | 0.05% | vs |
| Synergy Federal Credit UnionCredit union San Antonio, TX | 86 out of 100, Very strong | $334.2M | 15.8% | 0.29% | vs |
| H E B Federal Credit UnionCredit union San Antonio, TX | 86 out of 100, Very strong | $218.2M | 18.3% | 0.19% | vs |
| Falcon International BankBank Laredo, TX | 85 out of 100, Very strong | $2.2B | 13.4% | 0.00% | vs |
| Texas Community BankBank Laredo, TX | 84 out of 100, Strong | $2.2B | 12.8% | 0.20% | vs |