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New Report Fall 2026 Housing Affordability Report: every state is less affordable than in late August as average 30-year mortgage rates passed 7%. Read the report

Union Grove, WI Housing Affordability Index

Union Grove, Wisconsin has an MBR Housing Affordability Index score of 128.1 (Highly Affordable) as of October 30, 2026, ranking 299th most affordable of 695 scored Wisconsin cities, compared with 104.4 statewide and 97.4 nationally. On a median-priced $277,400 home with 20% down, the Wisconsin average 30-year fixed rate of 7.30% means a monthly principal and interest payment of about $1,521, or 17% of the city’s $107,482 median household income.

The MBR Housing Affordability Index (MBR-HAI) for Union Grove is updated every night from live Wisconsin mortgage rates and U.S. Census Bureau income, home value and housing cost data for the city. A score of 100 equals the national average; higher scores mean homeownership is more affordable.

Union Grove MBR-HAI 128.1 Highly Affordable
Rank in Wisconsin 299 of 695 1 = most affordable
Wisconsin 104.4 Statewide score
National 97.4 100 = baseline
Avg 30-yr rate 7.30% Wisconsin lenders
Median home value $277,400 U.S. Census Bureau

Union Grove is 23.7 points above the Wisconsin score. Scores as of October 30, 2026. See the Wisconsin index

View Union Grove Mortgage Rates

What It Takes to Buy in Union Grove

$1,521/mo
Principal & Interest
Median home, 20% down, 7.30%
$65,200
Income Needed
To keep the payment at 28% of income
$107,482
Median Household Income
Wisconsin: $77,485
2.6x
Price-to-Income Ratio
Wisconsin: 3.4x
$1,481/mo
Median Owner Costs
Mortgage, taxes, insurance, utilities
$4,432/yr
Median Property Tax
1.60% of median value
23.1%
Owner Cost Burden
Owners spending 30%+ of income on housing
21.3%
Renter Cost Burden
Renters spending 30%+ of income on rent

Source: U.S. Census Bureau American Community Survey 5-Year Estimates (2024) for Union Grove, Wisconsin. The rate is the Wisconsin average 30-year fixed rate from MonitorBankRates, since lenders publish rates by state.

Cite the Union Grove Score

“MonitorBankRates (MBR) Housing Affordability Index, MonitorBankRates.com, October 30, 2026. Union Grove, Wisconsin score: 128.1 (Highly Affordable), ranked 299 of 695 Wisconsin cities. monitorbankrates.com/housing-affordability-index/wisconsin/union-grove”