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Advertise here →Sun Prairie, WI · Houses & Market Data
Sun Prairie, Wisconsin houses and real estate market data.
Houses in Sun Prairie, WI (Dane County) — Census median home value $339,800, county listing prices down about 2.0% over the past year. Market data for Sun Prairie houses and the broader area.
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Sun Prairie, WI is in Dane County, Wisconsin — this guide covers houses in Sun Prairie and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 36,455, with a median household income of $90,521. Census data puts Sun Prairie houses at a median value of $339,800 (all owner-occupied homes); Dane County's current median listing price runs $508,725, down about 2.0% over the past year.
Info from government sites and builders may have provided source info.
Market overview
Sun Prairie housing market
Sun Prairie is in Dane County, Wisconsin. Manifest Census and county price-trend data provide baseline context for houses in Sun Prairie and the surrounding county market.
Median home value (Census ACS)
$339,800
Population (Census ACS)
36,455
Median household income
$90,521
County price trend (2025)
4.12% YoY
Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.
At a glance
Sun Prairie market snapshot
Population
36,455
County
Dane County
Median Household Income
$90,521
Median Home Value (city)
$339,800
Median Listing Price (Dane County)
$508,725
Median Gross Rent
$1,374/mo
Price Trend (YoY)
-2.0%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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What makes Sun Prairie different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Sun Prairie's median home value — across all owner-occupied homes, not just recent sales — at $339,800. Separately, Dane County's current median listing price (via Realtor.com data, 2026-06-01) runs $508,725. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Dane County's FHFA house price index shows a 4.12% annual change in 2025.
Population & Income
Sun Prairie has an estimated population of 36,455 and a median household income of $90,521, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Sun Prairie's Census-reported median home value works out to about 3.8x the area's median household income, and median gross rent runs roughly 18% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Nearby
Places around Sun Prairie
County guide: Dane County — cities, market context, and local resources for the county that includes Sun Prairie.
USAHouses.com also helps visitors looking in nearby Dane County and other Wisconsin communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.
Nearby communities include Windsor, DeForest, Cottage Grove, Maple Bluff, Marshall, Monona, Waunakee, McFarland, Madison, Deerfield, Shorewood Hills, Dane, Middleton, Cambridge, Fitchburg, Stoughton.
Windsor market data
Nearby city · ~4.9 mi
DeForest market data
Nearby city · ~6.2 mi
Cottage Grove market data
Nearby city · ~6.5 mi
Maple Bluff market data
Nearby city · ~8.1 mi
Marshall market data
Nearby city · ~8.9 mi
Monona market data
Nearby city · ~10.1 mi
Waunakee market data
Nearby city · ~10.4 mi
McFarland market data
Nearby city · ~11.5 mi
Madison market data
Nearby city · ~11.7 mi
Deerfield market data
Nearby city · ~12.3 mi
Shorewood Hills market data
Nearby city · ~12.8 mi
Dane market data
Nearby city · ~13.9 mi
Middleton market data
Nearby city · ~14.5 mi
Cambridge market data
Nearby city · ~16.4 mi
Fitchburg market data
Nearby city · ~16.6 mi
Stoughton market data
Nearby city · ~17.9 mi
More Wisconsin cities with market guides: Green Bay, Kenosha, Racine, Appleton, Waukesha, Eau Claire, Oshkosh, Janesville.
Green Bay market data
Same-state city guide
Kenosha market data
Same-state city guide
Racine market data
Same-state city guide
Appleton market data
Same-state city guide
Waukesha market data
Same-state city guide
Eau Claire market data
Same-state city guide
Oshkosh market data
Same-state city guide
Janesville market data
Same-state city guide
Adjacent-county Census places with USAHouses.com pages: Waterloo (~12.5 mi), Arlington (~12.5 mi), Columbus (~14.9 mi), Poynette (~16.7 mi), Fall River (~17.1 mi), Lake Ripley (~17.3 mi), Doylestown (~17.6 mi), Lodi (~17.8 mi), Lake Mills (~18.2 mi), Rio (~18.6 mi), Wyocena (~21.7 mi), Dekorra (~21.8 mi), Lake Wisconsin (~22.0 mi), Johnson Creek (~24.6 mi), Pardeeville (~24.7 mi), Jefferson (~24.9 mi).
New construction: New homes near Sun Prairie (Milwaukee) · Wisconsin new construction.
Census & home facts
Sun Prairie data from published sources
Population (ACS 2023)
36,455
Median home value (ACS 2023)
$339,800
Median household income (ACS 2023)
$90,521
Median gross rent (ACS 2023)
$1,374
County FHFA annual change (2025)
4.12%
County median listing price (FRED/Realtor.com) (2026-06-01)
$508,725
Census place type
city
County
Dane County
Land area (Census Gazetteer 2024)
13.09 sq mi
Census GEOID
5578600
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Sun Prairie
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Bear Tree Farms ↗
Tim O'Brien Homes · Deforest, Wisconsin · ~6.2 mi
Kennedy Hills ↗
Tim O'Brien Homes · Cottage Grove, Wisconsin · ~6.5 mi
Shady Grove ↗
Tim O'Brien Homes · Cottage Grove, Wisconsin · ~6.5 mi
Available Homesites ↗
Tim O'Brien Homes · Madison, Wisconsin · ~11.7 mi
Ready Homes ↗
Tim O'Brien Homes · Madison, Wisconsin · ~11.7 mi
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Common questions
Sun Prairie FAQ
What are houses worth in Sun Prairie, WI?
The Census Bureau's American Community Survey puts the median value of houses in Sun Prairie at $339,800. Dane County's current median listing price runs $508,725, down about 2.0% over the past year.
How much do houses cost in Sun Prairie, WI?
For owner-occupied houses in Sun Prairie, Census ACS data shows a median value of $339,800. Active listing prices in Dane County may differ — see the market snapshot above.
What types of houses are in Sun Prairie, WI?
Sun Prairie houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Dane County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.
What is the population of Sun Prairie, WI?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Sun Prairie's population at approximately 36,455.
What's the median rent in Sun Prairie, WI?
The Census ACS estimates median gross rent in Sun Prairie at approximately $1,374 per month.
What is the median household income in Sun Prairie, WI?
Census ACS data puts the median household income in Sun Prairie at approximately $90,521.
Is the Sun Prairie housing market growing?
Dane County's FHFA house price index shows a 4.12% annual change in 2025.
Is Sun Prairie, WI affordable relative to income?
Census ACS data puts Sun Prairie's median home value at about 3.8 times the median household income, with median gross rent equal to roughly 18% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
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