Charter 66537 · Waterloo, WI
Avestar Credit Union
Avestar Credit Union is a state-chartered credit union in Waterloo, Wisconsin, with $68.2 million in assets and 5,803 members as of June 30, 2026, according to the call report it filed with NCUA. Its net worth ratio was 11.90%, well above the 7% that NCUA's rules treat as well capitalized.
- Total assets
- $68.2 million
- +7.1% in a year
- Members
- 5,803
- -0.7% in a year
- Net worth ratio
- 11.90%
- Peer median 12.95%
- Loans 60+ days late
- 1.35%
- Peer median 0.67%
- Loans outstanding
- $54.2 million
- +0.8% in a year
- Shares and deposits
- $59.6 million
- +7.5% in a year
- Branches
- 4
- 27 employees
- Opened
- 1964
- Wisconsin charter
How Avestar Credit Union compares
NCUA groups credit unions by size; Avestar Credit Union is in the group with $50 million to $100 million (573 credit unions). Its net worth ratio of 11.90% is lower than that group's median of 12.95%, and its share of loans 60 or more days past due, 1.35%, is higher than the group median of 0.67%. Loans grew 0.8% over the year to Q2 2026, against a group median of a 0.2% fall.
By assets it ranks 58 of 98 credit unions headquartered in Wisconsin. See all Wisconsin credit unions.
Five quarters of figures
| Quarter | Assets | Members | Loans | Net worth ratio | 60+ days late |
|---|---|---|---|---|---|
| Q2 2026 | $68.2 million | 5,803 | $54.2 million | 11.90% | 1.35% |
| Q1 2026 | $66.5 million | 5,873 | $53.4 million | 11.97% | 1.44% |
| Q4 2025 | $65.0 million | 5,790 | $55.0 million | 12.21% | 1.55% |
| Q3 2025 | $64.9 million | 5,873 | $54.8 million | 12.11% | 1.23% |
| Q2 2025 | $63.7 million | 5,842 | $53.7 million | 12.07% | 1.66% |
Assets Members
Who can join
The field of membership is the group a credit union is allowed to serve: people who live or work in an area, employees of certain companies, members of an association, and their families. The credit union's own website has the exact rules. On its call report it estimates its field of membership at about 100,000 potential members.
Credit unions that anyone in the US can join
Locations
NCUA's branch file lists 4 sites for Avestar Credit Union. The branch count in the figures above comes from its call report, which is filed separately, so the two can differ slightly.
- Avestar Main (main office)
125 W Madison St, Waterloo, WI 53594 - Avestar Marshall
701 W Main St Ste 179, Marshall, WI 53559 - Avestar Piggly Wiggly
810 N Monroe St, Waterloo, WI 53594 - Madison Office
3401 W Beltline Hwy, Madison, WI 53713
About these numbers
Figures come from the NCUA 5300 Call Report quarterly data for Q2 2026 (quarter ended June 30, 2026), which each credit union files itself. "60+ days late" is delinquent loans of two months or more divided by total loans. Peer medians are computed across every credit union in the same NCUA asset-size group. NCUA call report data · Methodology