Home › Counties › Decatur County, IA
The median home value in Decatur County, IA is $158,646 as of 2026-05-31, up +6.43% from a year earlier.
Median Home Value
$158,646
Year-over-Year
+6.43%
National Rank
#2482 of 3072
Decatur County ranks 80th out of 99 counties in IA by median home price, and is -32.2% below the U.S. national median of $233,954. Within IA, the typical county has a median home value of $192,409, making Decatur County -17.5% below the IA state median.
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