Home › Counties › Adams County, IL
The median home value in Adams County, IL is $189,629 as of 2026-07-31, up 6.4% from a year earlier.
Median Home Value
$189,629
Year-over-Year
+6.4%
National Rank
#2070 of 3071
Adams County ranks 30th out of 102 counties in IL by median home price, and is -19.1% below the U.S. national median of $234,352. Within IL, the typical county has a median home value of $160,090, making Adams County +18.5% above the IL state median.
Households here earn a median of $66,220 a year against a typical home value of $189,629 — a price-to-income ratio of 2.9×, comfortably below the 3× income level generally considered manageable. That is less affordable than roughly 22% of U.S. counties. (How this is calculated.)
The median home value in Adams County is $189,629. That's up 6.4% from a year earlier. That is about 19.1% below the U.S. national county median of $234,352, and makes Adams County the 30th most expensive of 102 counties in Illinois.
Median household income here is $66,220, so a typical home costs about 2.9× annual household earnings — relatively affordable compared with other U.S. counties.
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