Starr County Teachers Federal Credit Union Rio Grande City, Texas
Starr County Teachers Federal Credit Union is a federal credit union headquartered in Rio Grande City, TX, established in 1968 (NCUA charter 18559), and it is regulated and insured by the NCUA. At Q2 2026 it reported 4,532 members and total assets of $47.4M (up 6.6% from Q2 2025), the 192nd largest of 377 credit unions headquartered in Texas. Its net worth ratio was 16.85% at Q2 2026, in the well capitalized band.
Also written as Starr County Teachers FCU
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Data as of · sourced from NCUA 5300 call reports. How we update
- Charter
- Federal credit union
- Regulator
- NCUA
- Deposit insurance
- NCUA (NCUSIF)
- NCUA charter number
- 18559
- Headquarters
- Rio Grande City, TX
- Established
- 1968
- Total assets, Q2 2026
- $47.4M
- Assets vs Q2 2025
- +6.6%
- Members, Q2 2026
- 4,532
- Net worth ratio, Q2 2026
- 16.85%
- Latest call report
- Q2 2026, NCUA 5300 · Starr County Teachers Federal Credit Union call report
- Asset rank in state
- 192nd of 377 in Texas
- Routing number
- 314987796
- Branches
- 2
It has 173 more members than on June 30, 2025 (+4.0%). Its net worth ratio was up 0.59 percentage points from 16.26% on June 30, 2025. Other unsecured loans and lines of credit are its largest loan category, $3.1M of $8.9M in total loans on its June 30, 2026 filing. Its 60-day delinquency ratio of 0.51% is below the 0.86% median of the 2,162 credit unions with under $100M in assets for Q2 2026. Its 16.85% net worth ratio is above that band's 14.31% median.
Frequently asked about Starr County Teachers Federal Credit Union
How big is Starr County Teachers Federal Credit Union?
At Q2 2026 it reported total assets of $47.4M and 4,532 members.
Where is Starr County Teachers Federal Credit Union headquartered?
It is headquartered in Rio Grande City, TX, United States.
When was Starr County Teachers Federal Credit Union founded?
It was established in 1968, per NCUA records.
Is Starr County Teachers Federal Credit Union FDIC insured?
No. The FDIC insures banks, not credit unions. It is a federally insured credit union (NCUA charter 18559): member shares are insured by the National Credit Union Share Insurance Fund, run by the NCUA, up to $250,000 per member, per insured credit union, for each account ownership category, the same limit the FDIC applies to bank deposits.
Who regulates Starr County Teachers Federal Credit Union?
It is a federal credit union, chartered and supervised by the NCUA.
Is Starr County Teachers Federal Credit Union well capitalized?
Its net worth ratio was 16.85% at Q2 2026, in the well capitalized band. NCUA considers a credit union well capitalized at a net worth ratio of 7% or higher.
What is Starr County Teachers Federal Credit Union's delinquency ratio?
Its delinquency ratio was 0.51% at Q2 2026: loans 60 or more days past due as a share of total loans.
What is Starr County Teachers Federal Credit Union's loan-to-share ratio?
Its loan-to-share ratio was 22.66% at Q2 2026: total loans as a share of member shares and deposits.
Credit Union Profile
- Headquarters
- Rio Grande City, TX 78582
- Charter Type
- Federal credit union
- Primary Regulator
- NCUA
- Insurance
- NCUSIF
- Established
- 1968
- NCUA Charter #
- 18559
- RSSD ID
- 615981
- Members
- 4,532
- Potential members
- 7,500
Size & Membership
Profitability
Q2 annualizedCapital & Asset Quality
Peer comparison: credit unions of similar size
It ranks against 2,479 credit unions with under $100M in assets, as of Q2 2026. It is in the top quartile on 3 of 7 ranked measures.
| Metric | This credit union | Peer median | Rank among peers |
|---|---|---|---|
| Net worth ratio Middle half of peers: 11.14% to 19.38% | 16.85% | 14.31% | 63rd above |
| Return on assets Middle half of peers: 0.16% to 1.30% | 1.66% | 0.72% | 84th top |
| Return on equity Middle half of peers: 1.04% to 8.69% | 9.84% | 4.74% | 80th top |
| Net interest margin Middle half of peers: 3.31% to 4.53% | 3.94% | 3.93% | 51st above |
| Efficiency ratio Middle half of peers: 68.03% to 91.60% | 64.79% | 79.83% | 80th top |
| Cost of funds Middle half of peers: 0.37% to 1.23% | 0.49% | 0.78% | 68th above |
| Delinquency ratio Middle half of peers: 0.35% to 1.93% | 0.51% | 0.86% | 67th above |
| Yield on assets Middle half of peers: 4.21% to 5.32% | 4.43% | 4.70% | 36th position only |
| Loan-to-share ratio Middle half of peers: 42.33% to 75.81% | 22.66% | 58.92% | under 10th position only |
Quarterly trends
Last 6 quarters of 5300 filings. Under each chart, Q2 2026 against Q2 2025. How these charts are built
$47.4M total assets against $44.5M; $39.1M total shares and deposits against $37.0M; $8.9M total loans against $9.5M.
$8.0M net worth against $7.2M.
16.85% net worth ratio against 16.26%.
22.66% loan-to-share ratio against 25.80%.
0.51% delinquency ratio against 0.74%.
1.66% return on assets against 1.87%; 9.84% return on equity against 11.52%.
3.94% net interest margin against 4.28%.
4,532 members against 4,359.
Quarterly trend: last 6 quarters
| Quarter | Net worth ratio | ROA | Delinquency | Loan-to-share |
|---|---|---|---|---|
| June 30, 2026 | 16.85% | 1.66% | 0.51% | 22.66% |
| March 31, 2026 | 16.90% | 1.68% | 0.43% | 23.86% |
| December 31, 2025 | 17.07% | 1.70% | 0.47% | 25.42% |
| September 30, 2025 | 16.67% | 1.61% | 0.60% | 25.50% |
| June 30, 2025 | 16.26% | 1.87% | 0.74% | 25.80% |
| March 31, 2025 | 15.93% | 2.19% | 0.03% | 25.37% |
Scroll sideways to see every column.
How we read these figures
Glossary: net worth ratio, delinquency, ROA, loan-to-share. The net worth category is ours, from NCUA's 7% well and 6% adequately capitalized cutoffs. It is not NCUA's determination, which can differ. ROA, ROE and margin annualize the quarter; NCUA's Financial Performance Report annualizes the year to date (YTD). Peer rank interpolates size-band percentiles. Methodology.