Credit union
Sun Federal Credit Union
Maumee, Ohio, Lucas County, OH
$676M in total assets and 35,724 members, the 641st largest of 4,298 US credit unions and 16th of 157 headquartered in Ohio.
- NCUA charter
- 7064
- Charter
- Federal
- Chartered
- 1951
- NCUA insured since
- 1971
- Field of membership
- Multiple common bond - primarily petroleum refining
- Low-income designation
- Yes
- Website
- http://www.sunfederalcu.org
At a glance
Compared with 51 federally insured credit unions in Ohio with $100 million to $1 billion in assets, as of June 30, 2026.
| Measure | This credit union | Percentile | Peer range, middle 90% | Peer median |
|---|---|---|---|---|
| Total assets | $676M | 86% | $244M | |
| Loans | $518M | 90% | $149M | |
| Deposits (shares) | $601M | 86% | $211M | |
| Members | 35,724 | 80% | 16,613 | |
| Return on assets | 0.67% | 29% | 0.79% | |
| Net interest income to assets | 3.36% | 28% | 3.63% | |
| Efficiency ratio | 82.3% | 71% | 75.9% | |
| Net worth ratio | 10.88% | 45% | 11.32% | |
| Loans to shares | 86% | 88% | 70% | |
| Cost of deposits | 1.47% | 45% | 1.52% |
Ratios are annualized from year-to-date figures. Return on assets uses average assets, as NCUA does. Cost of deposits includes dividends on shares.
Growth
Total assets grew 3.3% a year over 10 years and 0.6% a year over the last 5, including 4 mergers in the last 10 years. Membership fell 1.3% a year over 5 years, to 35,724.
Dashed lines mark larger mergers, listed below.
Mergers and acquisitions
| Closed | Absorbed | Assets at last filing |
|---|---|---|
| Apr 2020 | Mercy Health Partners Federal Credit Union Credit union, Toledo, OH | $21M |
| Feb 2020 | Woodco Federal Credit Union Credit union, Perrysburg, OH | $10M |
| Jan 2018 | AP Federal Credit Union Credit union, Toledo, OH | $35M |
| Sep 2016 | United Services Federal Credit Union Credit union, Toledo, OH | $7M |
| Dec 2015 | St. Marys Assumption Parish Federal Credit Union Credit union, Swanton, OH | $1M |
| Oct 2015 | Suburban Federal Credit Union Credit union, Toledo, OH | $6M |
| Dec 2012 | Trailview Federal Credit Union Credit union, Waterville, OH | $3M |
Where they operate
12 branches in 5 counties.
Largest counties by branches
| County | Branches | Share of all branches | Rank |
|---|---|---|---|
| Lucas County, OH | 7 | 4.8% | 5 of 37 |
| Philadelphia County, PA | 2 | 0.6% | 25 of 68 |
| Wood County, OH | 1 | 2.0% | 12 of 25 |
| Berks County, PA | 1 | 0.8% | 20 of 32 |
| Delaware County, PA | 1 | 0.7% | 24 of 35 |
Credit unions do not report deposits by branch, so these are branch counts: this credit union's branches against every bank and credit union branch in the county. Rank is among all banks and credit unions with a branch there.
Branches by year
| Year end | Branches | Change |
|---|---|---|
| 2016 | 11 | |
| 2017 | 11 | 0 |
| 2018 | 13 | +2 |
| 2019 | 13 | 0 |
| 2020 | 12 | −1 |
| 2021 | 12 | 0 |
| 2022 | 12 | 0 |
| 2023 | 12 | 0 |
| 2024 | 12 | 0 |
| 2025 | 12 | 0 |
| Jun 2026 | 12 | 0 |
Member-serving offices as listed in NCUA call reports. Changes include branches gained in mergers.
Earnings and credit
Return on assets
Year to date, annualized, with the peer median.
Credit and capital
| This credit union | Peer median | |
|---|---|---|
| Delinquent loans, 60+ days | 1.02% | 0.76% |
| Net worth ratio | 10.88% | 11.32% |
| Loans to shares | 86% | 70% |
Delinquent loans are two or more months past due. Net worth is NCUA's capital measure for credit unions.
Related
Credit unions of similar size in Ohio
Most branches in Lucas County, OH
Figures as of June 30, 2026 from the credit union's NCUA call report (Form 5300), NCUA's credit union locator and FFIEC merger records.