What people paid for mortgages in Marathon County, WI (2025)
Across 1,218 closed home-purchase loans in 2025, the median interest rate in Marathon was 6.5%, and the middle half of borrowers got between 6.125% and 6.875%. Median total loan costs ran $3,325 on a median loan of $225,000. Source: federal HMDA filings on first-lien, owner-occupied loans.
Home purchase
- Median rate
- 6.5%
- Middle half of rates
- 6.125%–6.875%
- Median total loan costs
- $3,325
- Median loan amount
- $225,000
1,218 loans, 2025.
Refinance
- Median rate
- 6.375%
- Middle half of rates
- 5.75%–6.85%
- Median total loan costs
- $2,354
- Median loan amount
- $175,000
819 loans, 2025.
Lowest median rates in Marathon (2025)
The lenders whose own closed loans had the lowest median interest rate here, among lenders with enough local volume for the median to mean something. A low median is a reason to include that lender when you collect Loan Estimates; it is not a promise about the rate you will be quoted. An independent mortgage broker can pull quotes from several lenders at once on one application.
Home purchase
- 1.Mortgage Research Center, LLC6.25%45 loans, median costs $4,712
- 2.Associated Bank, National Association6.25%35 loans, median costs $2,433
- 3.COVANTAGE CREDIT UNION6.375%209 loans, median costs $3,122
- 4.U.S. Bank National Association6.49%47 loans, median costs $3,006
- 5.Bank Five Nine6.49%39 loans, median costs $3,910
Among lenders with at least 30 closed purchase loans in Marathon County in 2025.
Refinance
- 1.UNITED SHORE FINANCIAL SERVICES, LLCbroker only6.124%32 loans, median costs $5,430
- 2.Rocket Mortgage, LLC6.312%58 loans, median costs $6,127
- 3.Valley Communities Credit Union6.338%30 loans, median costs $1,235
- 4.COVANTAGE CREDIT UNION6.375%252 loans, median costs $1,889
Among lenders with at least 30 closed refinance loans in Marathon County in 2025.
Lender by lender in Marathon
Every lender that closed at least 5 qualifying loans in Marathon County in 2025, sorted by loan count. The # column is the lender's rank here by closed loans for the selected purpose. Median origination is the lender's own charges (Loan Estimate section A); median points is the discount-points portion. Lenders marked "broker only" fund loans through independent mortgage brokers rather than taking applications directly.
| # | Lender | Loans | Median rate | Median total costs | Median origination | Median points |
|---|---|---|---|---|---|---|
| 1 | COVANTAGE CREDIT UNION | 209 | 6.375% | $3,122 | $645 | $725 |
| 2 | UNITED SHORE FINANCIAL SERVICES, LLCbroker only | 79 | 6.5% | $3,454 | $1,422 | $1,190 |
| 3 | Cloverbelt Credit Union | 52 | n/a | n/a | n/a | n/a |
| 4 | Nicolet National Bank | 49 | 6.75% | $3,207 | $1,150 | n/a |
| 5 | U.S. Bank National Association | 47 | 6.49% | $3,006 | $1,020 | $389 |
| 6 | Mortgage Research Center, LLC | 45 | 6.25% | $4,712 | $0 | $930 |
| 7 | GUILD MORTGAGE COMPANY | 41 | 6.75% | $4,540 | $2,121 | $578 |
| 8 | Bank Five Nine | 39 | 6.49% | $3,910 | $1,075 | $729 |
| 9 | Ixonia Bank | 36 | 6.75% | $8,056 | $2,925 | $3,965 |
| 10 | Peoples State Bank | 35 | 6.625% | $2,980 | $840 | n/a |
| 11 | Associated Bank, National Association | 35 | 6.25% | $2,433 | $850 | $398 |
| 12 | AMERICAN PACIFIC MORTGAGE CORPORATION | 28 | 6.5% | $5,497 | $2,671 | $617 |
| 13 | Summit Credit Union | 27 | 6.5% | $3,031 | $463 | $1,113 |
| 14 | Plains Commerce Bank | 27 | 6.625% | $3,205 | $1,375 | $1,317 |
| 15 | IncredibleBank | 27 | 6.5% | $3,547 | $965 | n/a |
| 16 | Rocket Mortgage, LLC | 25 | 6.625% | $5,187 | $3,055 | $2,277 |
| 17 | Zippy Loans, LLC | 24 | 8% | $2,099 | $1,805 | n/a |
| 18 | Forward Bank | 22 | 6.938% | $2,867 | $795 | n/a |
| 19 | AbbyBank | 22 | 6.688% | $2,075 | $638 | n/a |
| 20 | Fairway Independent Mortgage Corporation | 19 | 6.75% | $6,875 | $3,945 | $1,529 |
| 21 | FIRST COLONY MORTGAGE CORPORATION | 18 | 6.188% | $4,165 | $1,253 | $239 |
| 22 | SIMPLICITY | 18 | 6% | $2,453 | $795 | n/a |
| 23 | Nations Lending Corporation | 16 | 6.625% | $3,805 | $365 | $593 |
| 24 | First Federal Bank | 15 | 6.375% | $2,527 | $595 | $331 |
| 25 | Marathon Bank | 12 | n/a | n/a | n/a | n/a |
| 26 | University of Wisconsin Credit Union | 11 | 6.375% | $2,787 | $905 | $1,460 |
| 27 | JPMorgan Chase Bank, National Association | 11 | 6.125% | $3,330 | $1,810 | $920 |
| 28 | Navy Federal Credit Union | 10 | 6.125% | $2,364 | $0 | $3,357 |
| 29 | One Community Bank | 10 | 6.688% | $2,263 | $605 | n/a |
| 30 | LEADERONE FINANCIAL CORPORATION | 9 | 6.5% | $6,790 | $3,924 | $1,698 |
| 31 | Prosperity Home Mortgage, LLC | 9 | 6.625% | $3,646 | $995 | $763 |
| 32 | Royal Credit Union | 9 | 6.75% | $3,000 | $740 | $5,312 |
| 33 | Valley Communities Credit Union | 8 | 5.675% | $1,950 | $650 | n/a |
| 34 | Intercity State Bank | 8 | n/a | n/a | n/a | n/a |
| 35 | Partners Bank of Wisconsin | 8 | 6.49% | $1,860 | $500 | n/a |
| 36 | CARDINAL FINANCIAL COMPANY, LIMITED PARTNERSHIP | 7 | 6.375% | $11,580 | $8,376 | $6,731 |
| 37 | Connexus Credit Union | 6 | 6% | $2,933 | $660 | $500 |
| 38 | Prevail Bank | 6 | 6.812% | $3,212 | $635 | n/a |
| 39 | Broker Solutions, Inc. | 6 | 6.87% | $8,944 | $2,845 | $1,186 |
| 40 | USAA Federal Savings Bank | 6 | 6.062% | $4,220 | $1,890 | $2,657 |
What these numbers are, and are not
Everything above is computed from the FFIEC's HMDA Modified Loan/Application Register, the public loan-level file nearly every mortgage lender must submit each year, filtered to originated, first-lien, owner-occupied principal-residence loans that were not business-purpose or reverse mortgages. Groups smaller than 5 loans are omitted. The methodology page documents every step.
The public file contains no credit scores, so differences between lenders mix true pricing differences with different customer bases: loan sizes, points paid, and borrower profiles all vary by lender. A median is context for your own quote, not a ranking and not an offer. Rates here are also a year's worth of closings blended together, while your quote reflects a single day's market.
Have a Loan Estimate in hand? The checker compares your quoted rate and origination charges against the Marathon figures above, in your browser, without storing anything.
Common questions
What mortgage rate did people get in Marathon County in 2025?
The median interest rate on closed home-purchase loans in Marathon County, Wisconsin in 2025 was 6.5%, across 1,218 first-lien, owner-occupied loans. The middle half of borrowers got between 6.125% and 6.875%.
Is this a rate I can get today?
No. These are medians of loans that already closed, under those borrowers' credit profiles, loan sizes, discount points, and lock dates. Rates also move daily. The way to learn your own number is to collect Loan Estimates from two or three lenders, which federal rules make close to free.
Why do lenders in the table show different rates?
Partly pricing, partly customer mix. Public HMDA data contains no credit scores, so a lender serving stronger-credit borrowers or larger loans will show a different median than one serving first-time buyers, at identical pricing. Use the table as a map of who is active locally and roughly where they land, not as a ranking.
Where do these numbers come from?
The FFIEC's public HMDA Modified Loan/Application Register, the loan-level data nearly every mortgage lender must file each year, filtered to originated, first-lien, owner-occupied, non-business, non-reverse loans, in groups of at least 5.