Tri-County Credit Union is a federally insured state-chartered credit union headquartered in Marinette, Wisconsin, in business for about 90 years. At the end of Q2 2026 it reported $43.3M in total assets and $38.4M in member shares and deposits, with 2 offices across 2 states.
Based on its Q2 2026 filing, Tri-County Credit Union scores 49/100, which we describe as below average. That is higher than only 8% of 2,479 credit unions with under $100 million in assets. Among 98 credit unions headquartered in Wisconsin, it ranks 94th. Its strongest component is problem-loan coverage (66/100; 16.8%), and its lowest is loan quality (27/100; 2.18%).
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
From Q2 2025 to Q2 2026, the score fell 9 points (58 → 49), mostly because the loan quality component weakened by 50 points.
Show as table
| Quarter | TellerScore |
|---|---|
| Q2 2024 | 73 |
| Q3 2024 | 66 |
| Q4 2024 | 73 |
| Q1 2025 | 56 |
| Q2 2025 | 58 |
| Q3 2025 | 55 |
| Q4 2025 | 51 |
| Q1 2026 | 73 |
| Q2 2026 | 49 |
Show as table
| Quarter | Net worth ratio |
|---|---|
| Q2 2024 | 11.60% |
| Q3 2024 | 12.04% |
| Q4 2024 | 12.02% |
| Q1 2025 | 11.11% |
| Q2 2025 | 11.11% |
| Q3 2025 | 11.64% |
| Q4 2025 | 11.42% |
| Q1 2026 | 11.20% |
| Q2 2026 | 11.10% |
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| Quarter | Delinquent loans (60+ days) |
|---|---|
| Q2 2024 | 1.10% |
| Q3 2024 | 1.81% |
| Q4 2024 | 0.79% |
| Q1 2025 | 0.89% |
| Q2 2025 | 0.68% |
| Q3 2025 | 1.23% |
| Q4 2025 | 1.79% |
| Q1 2026 | 0.29% |
| Q2 2026 | 2.18% |
Show as table
| Quarter | Return on assets |
|---|---|
| Q2 2024 | 1.59% |
| Q3 2024 | 1.42% |
| Q4 2024 | 1.21% |
| Q1 2025 | -2.13% |
| Q2 2025 | -0.61% |
| Q3 2025 | -0.15% |
| Q4 2025 | 0.10% |
| Q1 2026 | 1.06% |
| Q2 2026 | 0.50% |
| Quarter | Score | Assets | Capital | Problem loans | ROA | Loans/deposits |
|---|---|---|---|---|---|---|
| Q2 2026 | 49 | $43.3M | 11.10% | 2.18% | 0.50% | 96.7% |
| Q1 2026 | 73 | $43.0M | 11.20% | 0.29% | 1.06% | 93.4% |
| Q4 2025 | 51 | $41.1M | 11.42% | 1.79% | 0.10% | 95.6% |
| Q3 2025 | 55 | $40.5M | 11.64% | 1.23% | -0.15% | 95.4% |
| Q2 2025 | 58 | $41.7M | 11.11% | 0.68% | -0.61% | 86.4% |
| Q1 2025 | 56 | $40.8M | 11.11% | 0.89% | -2.13% | 84.1% |
| Q4 2024 | 73 | $39.6M | 12.02% | 0.79% | 1.21% | 84.8% |
| Q3 2024 | 66 | $40.3M | 12.04% | 1.81% | 1.42% | 82.5% |
| Q2 2024 | 73 | $40.5M | 11.60% | 1.10% | 1.59% | 82.1% |
2,479 peers · Under $100 million in assets
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 Wisconsin
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Wea Credit UnionCredit union Madison, WI | 79 out of 100, Strong | $43.2M | 11.7% | 0.15% | vs |
| County - City Credit UnionCredit union Jefferson, WI | 78 out of 100, Strong | $43.6M | 11.3% | 0.41% | vs |
| Golden Rule Community Credit UnionCredit union Ripon, WI | 72 out of 100, Strong | $42.6M | 12.0% | 1.05% | vs |
| Marathon County Employees Credit UnionCredit union Wausau, WI | 86 out of 100, Very strong | $46.5M | 16.3% | 0.38% | vs |
| Iron County Community Credit UnionCredit union Hurley, WI | 78 out of 100, Strong | $47.4M | 18.6% | 2.00% | vs |
| Ripple Credit UnionCredit union Oshkosh, WI | 89 out of 100, Very strong | $38.9M | 14.8% | 0.62% | vs |
Deposit insurance
Is my money safe at Tri-County Credit Union?
Yes. Tri-County Credit Union is a federally insured credit union (NCUA charter #66640). 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 5.3% of shares and deposits ($2.0M) are above the $250,000 NCUA insurance limit, above the peer median of 1%. Insured balances are protected regardless of the score.
The net worth ratio is 11.10%, above the 7% level regulators use as the "well capitalized" benchmark for this measure.
2 locations
Branches
Tri-County Credit Union lists 2 offices in 2 cities across 2 states. Most locations:
- Marinette, WI (1)
- Menominee, MI (1)
Identity & history
Profile
- Legal name
- Tri-County Credit Union
- Type
- Federally insured state-chartered credit union
- NCUA charter #
- 66640
- RSSD ID
- 188690
- Primary regulator
- State + NCUA
- Established
- 1936
- Headquarters
- 2205 Hall Ave, Suite 107, Marinette, WI 54143
- Employees
- 13
Quick answers
Tri-County Credit Union: common questions
Is Tri-County Credit Union NCUA insured?
Yes. Tri-County Credit Union is a federally insured credit union (NCUA charter #66640). 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 Tri-County Credit Union's TellerScore?
49 out of 100 (Below average), 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 Tri-County Credit Union have?
2 offices as of the latest NCUA data, in 2 states.
Nearby
Highest-scoring banks and credit unions with branches near Marinette
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Bay Shore Credit UnionCredit union Marinette, WI | 92 out of 100, Very strong | $48.2M | 18.6% | 0.27% | vs |
| North Shore BankBank Brookfield, WI | 84 out of 100, Strong | $2.6B | 14.4% | 0.10% | vs |
| N.E.W. Credit UnionCredit union Oconto Falls, WI | 77 out of 100, Strong | $178.2M | 11.1% | 0.36% | vs |
| Forward Financial Credit UnionCredit union Niagara, WI | 75 out of 100, Strong | $85.9M | 13.5% | 0.79% | vs |
| The Peshtigo National BankBank Peshtigo, WI | 69 out of 100, Moderate | $300.0M | 9.0% | 0.00% | vs |
| Capital Credit UnionCredit union Green Bay, WI | 69 out of 100, Moderate | $2.8B | 12.3% | 0.90% | vs |