Home › Counties › Johnson County, IL
The median home value in Johnson County, IL is $204,501 as of 2026-05-31, down +3.0% from a year earlier.
Median Home Value
$204,501
Year-over-Year
-3.0%
National Rank
#1881 of 3072
Johnson County ranks 23rd out of 102 counties in IL by median home price, and is -12.6% below the U.S. national median of $233,954. Within IL, the typical county has a median home value of $158,388, making Johnson County +29.1% above the IL state median.
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