- 3 bd
- 2 ba
- 924 sqft

The average Polk County, IA home value is $279,097, up 0.2% over the past year, and homes go to pending in around 30 days. (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: $279,097
1-Year Value Change: +0.2%
(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 Polk County, IA is $279,097 as of September 2026. This represents a 0.1% increase compared to last month and a 0.2% increase year-over-year.
The median home value in Polk County, IA ($279,097) compares to Iowa ($236,623) and the U.S. national median ($366,157).
The cities with the highest median home values in Polk County, IA include: Runnells ($437,067), Clive ($431,230), Polk City ($429,999), Johnston ($400,194), Alleman ($396,150). These cities represent the most expensive areas within the county.