Wisconsin · NCUA branch file, Q2 2026
Credit unions in Janesville, WI
6 credit unions have 9 offices in Janesville, Wisconsin, according to the branch information they filed with NCUA for the quarter ended June 30, 2026. Blackhawk Community Credit Union has the most here (4); the largest by assets is Summit Credit Union at $8.52 billion.
| Credit union | Offices here | Assets | Net worth ratio | New auto rate | Based in |
|---|---|---|---|---|---|
| Blackhawk Community Credit Union | 4 | $947M | 10.77% | 5.14% | Janesville, WI |
| Summit Credit Union | 1 | $8.5B | 10.34% | 5.40% | Madison, WI |
| Advia Credit Union | 1 | $4.1B | 9.73% | 4.99% | Kalamazoo, MI |
| Educators Credit Union | 1 | $4.0B | 13.92% | 5.35% | Racine, WI |
| Heartland Credit Union | 1 | $667M | 11.69% | 5.74% | Madison, WI |
| First Community CU of Beloit Credit Union | 1 | $410M | 10.69% | 5.95% | Beloit, WI |
Rates are what each credit union reported to NCUA for new auto loans, not offers. All Wisconsin credit union loan rates.
Addresses, phone numbers and hours
Blackhawk Community Credit Union
- Main - Court St 2640 W Court St, Janesville, WI 53548 Main office · Drive-through · ATM
- Milwaukee Street Branch 2704 E Milwaukee St, Janesville, WI 53545 Drive-through · ATM
- Deerfield Drive Branch 3012 Deerfield Dr, Janesville, WI 53546 Drive-through · ATM
- Janesville SouthSide 1545 Center Ave, Janesville, WI 53546 Drive-through · ATM
Summit Credit Union
- Janesville 2330 Kennedy Rd, Janesville, WI 53545 Drive-through · ATM
Advia Credit Union
- Janesville - Milton Ave 2317 Milton Ave, Janesville, WI 53545 ATM
Educators Credit Union
- Educators Credit Union - Janesville 2652 N Lexington Dr, Janesville, WI 53545 Drive-through · ATM
Heartland Credit Union
- Heartland-SSM Janesville 3400 E Racine St, Janesville, WI 53546 ATM
First Community CU of Beloit Credit Union
- Janesville Branch 2701 N Pontiac Dr, Janesville, WI 53545 Drive-through · ATM
Addresses, phones and hours are as each credit union filed them with NCUA; confirm before you visit. Not affiliated with NCUA or any credit union.
Other cities in Wisconsin
- Madison 15
- Milwaukee 15
- Brookfield 27
- Appleton 9
- Green Bay 9
- Mount Pleasant 19
- Eau Claire 4
- Oshkosh 9
- La Crosse 9
- Neenah 10
- Wausau 8
- Sheboygan 6
- Kenosha 7
- Manitowoc 6
- Stevens Point 7
- Chippewa Falls 3
Every Wisconsin city · All Wisconsin credit unions
Questions people ask
How many credit unions are in Janesville, WI?
NCUA's branch file for Q2 2026 lists 9 credit union offices in Janesville, run by 6 credit unions, 1 of them headquartered in the city.
Which credit union has the most branches in Janesville?
Blackhawk Community Credit Union, with 4 offices in Janesville. The largest credit union with an office here is Summit Credit Union, with $8.52 billion in assets.
Can I join a credit union in Janesville?
Each credit union serves a defined field of membership, often people who live or work in an area, employees of certain companies, or members of an association. Check the credit union's own eligibility rules. Some credit unions are open to anyone in the US through an association or a small donation.