Kewaskum, WI · Houses & Market Data

Kewaskum, Wisconsin houses and real estate market data.

Houses in Kewaskum, WI (Washington County) — Census median home value $286,800, county listing prices roughly flat over the past year. Market data for Kewaskum houses and the broader area.

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Kewaskum, WI is in Washington County, Wisconsin — this guide covers houses in Kewaskum and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 4,367, with a median household income of $103,472. Census data puts Kewaskum houses at a median value of $286,800 (all owner-occupied homes); Washington County's current median listing price runs $449,900, roughly flat over the past year.

Info from government sites and builders may have provided source info.

Market overview

Kewaskum housing market

Kewaskum is in Washington County, Wisconsin. Manifest Census and county price-trend data provide baseline context for houses in Kewaskum and the surrounding county market.

Median home value (Census ACS)

$286,800

Population (Census ACS)

4,367

Median household income

$103,472

County price trend (2025)

5.89% 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

Kewaskum market snapshot

Population

4,367

County

Washington County

Median Household Income

$103,472

Median Home Value (city)

$286,800

Median Listing Price (Washington County)

$449,900

Median Gross Rent

$962/mo

Price Trend (YoY)

+0.0%

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why Kewaskum

What makes Kewaskum different

Home Value, By Source

The Census Bureau's American Community Survey (2023 5-year estimate) puts Kewaskum's median home value — across all owner-occupied homes, not just recent sales — at $286,800. Separately, Washington County's current median listing price (via Realtor.com data, 2026-06-01) runs $449,900. 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

Washington County's FHFA house price index shows a 5.89% annual change in 2025.

Population & Income

Kewaskum has an estimated population of 4,367 and a median household income of $103,472, per the Census Bureau's American Community Survey (2023 5-year estimate).

Affordability Snapshot

Kewaskum's Census-reported median home value works out to about 2.8x the area's median household income, and median gross rent runs roughly 11% 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 Kewaskum

County guide: Washington County — cities, market context, and local resources for the county that includes Kewaskum.

USAHouses.com also helps visitors looking in nearby Washington 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 Campbellsport, Eden, Oakfield, Fond du Lac, Mount Calvary, St. Cloud, Taycheedah, St. Peter, North Fond du Lac, Van Dyne, Rosendale, Alto, Brandon, Fairwater, Ripon.

More Wisconsin cities with market guides: Madison, Green Bay, Kenosha, Racine, Appleton, Waukesha, Eau Claire, Oshkosh.

Adjacent-county Census places with USAHouses.com pages: Theresa (~11.1 mi), Lomira (~11.8 mi), Brownsville (~14.8 mi), Hartford (~15.4 mi), Mayville (~15.9 mi), Rubicon (~16.7 mi), Iron Ridge (~17.2 mi), Kekoskee (~17.7 mi), Neosho (~20.6 mi), Horicon (~21.1 mi), Hustisford (~22.2 mi), Burnett (~23.9 mi), Juneau (~25.0 mi), Ashippun (~25.2 mi), Waupun (~26.5 mi), Lebanon (~27.0 mi).

New construction: New homes near Kewaskum (Milwaukee) · Wisconsin new construction.

Census & home facts

Kewaskum data from published sources

Population (ACS 2023)

4,367

Median home value (ACS 2023)

$286,800

Median household income (ACS 2023)

$103,472

Median gross rent (ACS 2023)

$962

County FHFA annual change (2025)

7.81%

County median listing price (FRED/Realtor.com) (2026-06-01)

$369,900

Census place type

village

County

Fond du Lac County

Land area (Census Gazetteer 2024)

2.48 sq mi

Census GEOID

5539300

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

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Common questions

Kewaskum FAQ

What are houses worth in Kewaskum, WI?

The Census Bureau's American Community Survey puts the median value of houses in Kewaskum at $286,800. Washington County's current median listing price runs $449,900, roughly flat over the past year.

How much do houses cost in Kewaskum, WI?

For owner-occupied houses in Kewaskum, Census ACS data shows a median value of $286,800. Active listing prices in Washington County may differ — see the market snapshot above.

What types of houses are in Kewaskum, WI?

Kewaskum houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Washington 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 Kewaskum, WI?

The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Kewaskum's population at approximately 4,367.

What's the median rent in Kewaskum, WI?

The Census ACS estimates median gross rent in Kewaskum at approximately $962 per month.

What is the median household income in Kewaskum, WI?

Census ACS data puts the median household income in Kewaskum at approximately $103,472.

Is the Kewaskum housing market growing?

Washington County's FHFA house price index shows a 5.89% annual change in 2025.

Is Kewaskum, WI affordable relative to income?

Census ACS data puts Kewaskum's median home value at about 2.8 times the median household income, with median gross rent equal to roughly 11% 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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