What people paid for mortgages in Grant County, WI (2025)
Across 360 closed home-purchase loans in 2025, the median interest rate in Grant was 6.375%, and the middle half of borrowers got between 6.125% and 6.75%. Median total loan costs ran $3,088 on a median loan of $195,000. Source: federal HMDA filings on first-lien, owner-occupied loans.
Home purchase
- Median rate
- 6.375%
- Middle half of rates
- 6.125%–6.75%
- Median total loan costs
- $3,088
- Median loan amount
- $195,000
360 loans, 2025.
Refinance
- Median rate
- 6.125%
- Middle half of rates
- 5.75%–6.73%
- Median total loan costs
- $3,473
- Median loan amount
- $155,000
176 loans, 2025.
Lowest median rates in Grant (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.DUPACO COMMUNITY6.125%75 loans, median costs $2,691
- 2.MidWestOne Bank6.375%15 loans, median costs $3,008
- 3.Royal Bank6.5%20 loans, median costs $2,506
- 4.Heartland Credit Union (Madison)6.5%18 loans, median costs $2,549
- 5.Rocket Mortgage, LLC6.99%12 loans, median costs $5,433
Among lenders with at least 10 closed purchase loans in Grant County in 2025. Fewer than 3 lenders reached 30 such loans here, so this list uses a 10-loan floor.
Refinance
- 1.DUPACO COMMUNITY5.875%34 loans, median costs $2,938
- 2.MidWestOne Bank5.99%11 loans, median costs $3,082
- 3.Rocket Mortgage, LLC6.188%20 loans, median costs $5,378
- 4.MARINE CREDIT UNION7.315%10 loans, median costs $2,994
Among lenders with at least 10 closed refinance loans in Grant County in 2025. Fewer than 3 lenders reached 30 such loans here, so this list uses a 10-loan floor.
Lender by lender in Grant
Every lender that closed at least 5 qualifying loans in Grant 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.
| # | Lender | Loans | Median rate | Median total costs | Median origination | Median points |
|---|---|---|---|---|---|---|
| 1 | DUPACO COMMUNITY | 75 | 6.125% | $2,691 | $950 | n/a |
| 2 | Mound City Bank | 54 | n/a | n/a | n/a | n/a |
| 3 | Peoples State Bank | 22 | n/a | n/a | n/a | n/a |
| 4 | Royal Bank | 20 | 6.5% | $2,506 | $525 | n/a |
| 5 | Heartland Credit Union (Madison) | 18 | 6.5% | $2,549 | $709 | $741 |
| 6 | MidWestOne Bank | 15 | 6.375% | $3,008 | $1,195 | $532 |
| 7 | Rocket Mortgage, LLC | 12 | 6.99% | $5,433 | $2,242 | $1,350 |
| 8 | Mortgage Research Center, LLC | 8 | 6.625% | $3,410 | $587 | $1,747 |
| 9 | COMPEER FINANCIAL, FLCA | 8 | 7.25% | $3,612 | $2,460 | $910 |
| 10 | University of Wisconsin Credit Union | 7 | 6.625% | $2,895 | $780 | $1,134 |
| 11 | Fidelity Bank & Trust | 7 | 5.385% | $2,722 | $1,427 | n/a |
| 12 | Empeople Credit Union | 6 | 5.812% | $2,471 | $990 | $379 |
| 13 | Prosperity Home Mortgage, LLC | 6 | 6.562% | $5,975 | $1,445 | $1,561 |
| 14 | UNION HOME MORTGAGE CORP. | 6 | 7.12% | $3,645 | $1,840 | $327 |
| 15 | GREENSTATE Credit Union | 6 | 6.375% | $2,461 | $725 | $514 |
| 16 | Summit Credit Union | 5 | 6.875% | $3,088 | $500 | $923 |
| 17 | Loandepot.Com, LLC | 5 | 6.375% | $7,849 | $2,129 | $1,657 |
| 18 | DAS Acquisition Company, LLC | 5 | 6.75% | $6,806 | $2,254 | $659 |
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 Grant figures above, in your browser, without storing anything.
Common questions
What mortgage rate did people get in Grant County in 2025?
The median interest rate on closed home-purchase loans in Grant County, Wisconsin in 2025 was 6.375%, across 360 first-lien, owner-occupied loans. The middle half of borrowers got between 6.125% and 6.75%.
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.