Home improvement loan lenders in Rock County, Wisconsin
Fat Boy Data analyzed home improvement loan activity in Rock County, Wisconsin, home to Janesville, to show which lenders are making these loans, how often they approve, how often borrowers accept the offer, and how much they typically finance. 2,422 applications were decided by 74 lenders between 2023 and 2025.
Rock County at a glance
How Rock County compares
What the data shows
Blackhawk Community Credit Union made the most home improvement loans in Rock County, WI, 380 of them.
Blackhawk Community Credit Union approved the highest share of applications among lenders with at least 20 decisions here, 93% of 409.
The typical home improvement loan here is $55K, 15% smaller than the Wisconsin typical of $65K.
Only 2 lenders here typically write at or below $35K: The First National Bank and Trust Company, Figure Lending LLC.
Each dot is one lender, placed at its approval rate. Hover for the sample size; the 5 largest lenders are named, the rest are behind the unlock.
Home improvement loan lenders in Rock County
| Lender | Approval | Approved | Taken up | Typical loan | Loans made | |
|---|---|---|---|---|---|---|
| 1 | Blackhawk Community Credit Union | 93% | 382 / 409 | 99% | $45K | 380 |
| 2 | Summit Credit Union | 87% | 318 / 366 | 95% | $55K | 302 |
| 3 | Advia Credit Union | 69% | 202 / 292 | 96% | $55K | 193 |
| 4 | University Of Wisconsin Credit Union | 88% | 190 / 216 | 97% | $55K | 184 |
| 5 | Associated Bank, National Association | 60% | 122 / 202 | 97% | $45K | 118 |
Ranked by lending volume. Approval is the share of decided applications a lender approved; taken up is the share of approvals borrowers accepted. Lenders with fewer than 20 decisions are marked as a limited sample and never used for a “highest approval” claim.How the numbers work.
Fat Boy found 69 more lenders.
One email unlocks every lender Fat Boy found.
You are seeing the 5 largest home improvement loan lenders in Rock County. Unlock the full market: every lender that decided one of these loans here, what they approved, how much borrowers took, and how close the nearest office is.
- Every lender in the market
- Approval rate and borrower take-up
- Typical loan size and range
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- Branch count and application options
- How easy each lender is to reach
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