- 1 bd
- 1 ba
- 500 sqft

The average Iowa County, WI home value is $343,526, up 7.2% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $343,526
1-Year Value Change: +7.2%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Iowa County, WI is $343,526 as of September 2026. This represents a 0.6% increase compared to last month and a 7.2% increase year-over-year.
The median home value in Iowa County, WI ($343,526) compares to Wisconsin ($337,196) and the U.S. national median ($366,157).
The cities with the highest median home values in Iowa County, WI include: Arena ($342,966), Dodgeville ($334,608), Mineral Point ($328,438), Highland ($296,969). These cities represent the most expensive areas within the county.