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mortgage lenders · HMDA 2023–2025

Mortgage lenders in Rock County, Wisconsin

Fat Boy Data analyzed home purchase mortgage activity in Rock County, Wisconsin to show which lenders are making these loans, how often they approve, how often borrowers accept the offer, and how much they typically finance. 6,571 applications were decided by 279 lenders between 2023 and 2025.

Rock County at a glance

279Active lenders55 with 20+ decisions
89.4%Market approval rate5,872 of 6,571 decided
$225KTypical loanmedian lender, $10K brackets
97%Borrower take-up5,681 loans funded

How Rock County compares

Approval rate compared
Rock County89.4%Wisconsin92.1%All 616 counties87.6%
Typical loan compared
Rock County$225KWisconsin$245KAll 616 counties$335K

What the data shows

Johnson Bank made the most home purchase mortgages in Rock County, WI, 528 of them.

First Community Bank approved the highest share of applications among lenders with at least 20 decisions here, 100% of 71.

Approval rate of all 55 lenders with 20+ decisions here
0%25%50%75%100%21St Mortgage Corporation: 20% approved of 40Triad Financial Services, Inc.: 41% approved of 179Zippy Loans, LLC: 52% approved of 160Advia Credit Union: 61% approved of 28Navy Federal Credit Union: 70% approved of 23BMO Bank National Association: 73% approved of 56Planet Home Lending, LLC: 75% approved of 36Compeer Financial, Flca: 78% approved of 27GREENSTATE Credit Union: 83% approved of 53U.S. Bank National Association: 84% approved of 133Associated Bank, National Association: 85% approved of 196Old National Bank: 85% approved of 54Newrez LLC: 86% approved of 50Mortgage Center L.C.: 87% approved of 60Cardinal Financial Company, Limited Partnership: 87% approved of 102Loandepot.Com, LLC: 88% approved of 24Rocket Mortgage, LLC: 88% approved of 169Mortgage Research Center, LLC: 88% approved of 196JPMorgan Chase Bank, National Association: 88% approved of 69United Wholesale Mortgage, LLC: 89% approved of 130Bankers' Bank: 89% approved of 28Landmark Credit Union: 90% approved of 20New American Funding, LLC: 90% approved of 20Bank of Sun Prairie: 90% approved of 21University Of Wisconsin Credit Union: 91% approved of 199Barrington Bank & Trust Company, National Association: 92% approved of 114PremierBank: 92% approved of 40First Mid Bank & Trust, National Association: 93% approved of 103Guaranteed Rate, Inc.: 93% approved of 45Nations Lending Corporation: 93% approved of 46The First National Bank and Trust Company: 94% approved of 190Bank of Milton: 94% approved of 81Wisconsin Mortgage Corporation: 94% approved of 49Educators Credit Union: 95% approved of 78Fairway Independent Mortgage Corporation: 95% approved of 197The Huntington National Bank: 95% approved of 22The Bank of Brodhead: 96% approved of 23Bank Five Nine: 96% approved of 23Johnson Bank: 97% approved of 585Blackhawk Community Credit Union: 97% approved of 297Ixonia Bank: 97% approved of 32Summit Credit Union: 97% approved of 419First Community CU of Beloit: 97% approved of 69Guild Mortgage Company LLC: 97% approved of 495Thompson Kane & Company, Inc.: 97% approved of 213Bell Bank: 98% approved of 81Crosscountry Mortgage, LLC: 98% approved of 45Prosperity Home Mortgage, LLC: 98% approved of 48Envoy Mortgage, Ltd: 98% approved of 52The Bank of New Glarus: 98% approved of 66First Community Bank: 100% approved of 71Lake Ridge Bank: 100% approved of 46Blackhawk Bank: 100% approved of 32Educated Mortgage Services, LLC: 100% approved of 23Securitynational Mortgage Company: 100% approved of 21

Each dot is one lender, placed at its approval rate. Hover for the name and sample size.

Mortgage lenders in Rock County

LenderApprovalApprovedTaken upTypical loanLoans made
1Johnson Bank97%565 / 58593%$245K528
2Guild Mortgage Company LLC97%481 / 49598%$215K469
3Summit Credit Union97%406 / 41994%$245K383
4Blackhawk Community Credit Union97%287 / 297100%$195K286
5Thompson Kane & Company, Inc.97%207 / 213100%$255K207

Ranked by lending volume. Approval is the share of decided applications a lender approved; taken up is the share of approvals the borrower accepted. Lenders with fewer than 20 decisions are marked as a limited sample and are never used for a “highest approval” claim. How these numbers are built.

Fat Boy found 274 more lenders.

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