Star One Credit Union is a federally insured state-chartered credit union headquartered in Sunnyvale, California, in business for about 70 years. At the end of Q2 2026 it reported $9.7B in total assets and $8.4B in member shares and deposits, with 7 offices.
Star One Credit Union has a TellerScore of 77 out of 100 (strong) based on Q2 2026 data — higher than 82% of its 454 credit unions with $1 billion – $10 billion. Among 238 credit unions headquartered in California, it ranks 75th. Problem-loan coverage contributes the most (99/100, 0.7%); earnings contributes the least (25/100, 0.12%).
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 (78 → 77).
Show as table
| Quarter | TellerScore |
|---|---|
| Q2 2024 | 78 |
| Q3 2024 | 76 |
| Q4 2024 | 78 |
| Q1 2025 | 76 |
| Q2 2025 | 78 |
| Q3 2025 | 81 |
| Q4 2025 | 80 |
| Q1 2026 | 79 |
| Q2 2026 | 77 |
Show as table
| Quarter | Net worth ratio |
|---|---|
| Q2 2024 | 13.23% |
| Q3 2024 | 13.41% |
| Q4 2024 | 13.97% |
| Q1 2025 | 14.25% |
| Q2 2025 | 14.98% |
| Q3 2025 | 14.93% |
| Q4 2025 | 14.53% |
| Q1 2026 | 14.24% |
| Q2 2026 | 14.06% |
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| Quarter | Delinquent loans (60+ days) |
|---|---|
| Q2 2024 | 0.08% |
| Q3 2024 | 0.16% |
| Q4 2024 | 0.15% |
| Q1 2025 | 0.13% |
| Q2 2025 | 0.16% |
| Q3 2025 | 0.15% |
| Q4 2025 | 0.13% |
| Q1 2026 | 0.07% |
| Q2 2026 | 0.13% |
Show as table
| Quarter | Return on assets |
|---|---|
| Q2 2024 | 0.48% |
| Q3 2024 | 0.29% |
| Q4 2024 | 0.36% |
| Q1 2025 | -0.10% |
| Q2 2025 | 0.05% |
| Q3 2025 | 0.31% |
| Q4 2025 | 0.40% |
| Q1 2026 | 0.29% |
| Q2 2026 | 0.12% |
| Quarter | Score | Assets | Capital | Problem loans | ROA | Loans/deposits |
|---|---|---|---|---|---|---|
| Q2 2026 | 77 | $9.7B | 14.06% | 0.13% | 0.12% | 80.5% |
| Q1 2026 | 79 | $9.6B | 14.24% | 0.07% | 0.29% | 79.7% |
| Q4 2025 | 80 | $9.3B | 14.53% | 0.13% | 0.40% | 80.5% |
| Q3 2025 | 81 | $9.0B | 14.93% | 0.15% | 0.31% | 81.9% |
| Q2 2025 | 78 | $8.8B | 14.98% | 0.16% | 0.05% | 83.5% |
| Q1 2025 | 76 | $9.3B | 14.25% | 0.13% | -0.10% | 81.7% |
| Q4 2024 | 78 | $9.5B | 13.97% | 0.15% | 0.36% | 82.8% |
| Q3 2024 | 76 | $9.8B | 13.41% | 0.16% | 0.29% | 82.3% |
| Q2 2024 | 78 | $9.9B | 13.23% | 0.08% | 0.48% | 80.9% |
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 California
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Logix Federal Credit UnionCredit union Valencia, CA | 75 out of 100, Strong | $9.7B | 15.7% | 1.08% | vs |
| Patelco Credit UnionCredit union Dublin, CA | 60 out of 100, Moderate | $9.8B | 10.5% | 1.03% | vs |
| San Diego County Credit UnionCredit union San Diego, CA | 86 out of 100, Very strong | $9.5B | 19.8% | 0.20% | vs |
| Mission Federal Credit UnionCredit union San Diego, CA | 81 out of 100, Strong | $7.3B | 12.3% | 0.15% | vs |
| Kinecta Federal Credit UnionCredit union Manhattan Beach, CA | 58 out of 100, Moderate | $6.8B | 8.7% | 0.46% | vs |
| Wescom Central Credit UnionCredit union Pasadena, CA | 59 out of 100, Moderate | $6.6B | 7.9% | 0.43% | vs |
Deposit insurance
Is my money safe at Star One Credit Union?
Yes. Star One Credit Union is a federally insured credit union (NCUA charter #68465). 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 22.9% of shares and deposits ($1.9B) are above the $250,000 NCUA insurance limit, above the peer median of 9%. Insured balances are protected regardless of the score.
The net worth ratio is 14.06%, well above the 7% level regulators use as the "well capitalized" benchmark for this measure.
7 locations
Branches
Star One Credit Union lists 7 offices in 5 cities. Most locations:
- San Jose, CA (2)
- Sunnyvale, CA (2)
- Cupertino, CA (1)
- Los Altos, CA (1)
- Saratoga, CA (1)
HMDA 2025
Mortgage lending
In 2025, Star One Credit Union reported 2,665 home-loan applications under HMDA (LEI 5493004F7BXDIUFVPV87): 1,665 originated ($920,015,000 total), 634 denied, and 19 withdrawn or closed by the applicant. Its denial rate on decided applications was 24.0%, compared with 22.2% for all lenders nationwide.
Denial rates depend heavily on loan type and applicant mix and are not a measure of fairness or of your own odds.
Identity & history
Profile
- Legal name
- Star One Credit Union
- Type
- Federally insured state-chartered credit union
- NCUA charter #
- 68465
- RSSD ID
- 472988
- Primary regulator
- State + NCUA
- Established
- 1956
- Headquarters
- P.O. Box 3643, Sunnyvale, CA 94088
- Employees
- 259
Quick answers
Star One Credit Union: common questions
Is Star One Credit Union NCUA insured?
Yes. Star One Credit Union is a federally insured credit union (NCUA charter #68465). 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 Star One Credit Union's TellerScore?
77 out of 100 (Strong), 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 Star One Credit Union have?
7 offices as of the latest NCUA data.
Nearby
Highest-scoring banks and credit unions with branches near Sunnyvale
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Operating Engineers Local Union #3 Federal Credit UnionCredit union Livermore, CA | 92 out of 100, Very strong | $1.7B | 15.5% | 0.60% | vs |
| San Mateo City Employees Federal Credit UnionCredit union San Mateo, CA | 87 out of 100, Very strong | $31.8M | 18.4% | 0.00% | vs |
| GBC International BankBank Los Angeles, CA | 83 out of 100, Strong | $658.5M | 15.9% | 0.26% | vs |
| F3 Credit UnionCredit union San Jose, CA | 80 out of 100, Strong | $236.8M | 18.5% | 1.05% | vs |
| Commonwealth Central Credit UnionCredit union San Jose, CA | 80 out of 100, Strong | $624.9M | 14.2% | 0.41% | vs |
| Westamerica BankBank San Rafael, CA | 78 out of 100, Strong | $5.8B | 10.3% | 0.12% | vs |