Home › Counties › Lake County, IL
The median home value in Lake County, IL is $396,803 as of 2026-05-31, up +6.0% from a year earlier.
Median Home Value
$396,803
Year-over-Year
+6.0%
National Rank
#456 of 3072
Lake County ranks 3rd out of 102 counties in IL by median home price, and is +69.6% above the U.S. national median of $233,954. Within IL, the typical county has a median home value of $158,388, making Lake County +150.5% above the IL state median.
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