Home › Counties › Rock County, WI
The median home value in Rock County, WI is $301,239 as of 2026-07-31, up 6.62% from a year earlier.
Median Home Value
$301,239
Year-over-Year
+6.62%
National Rank
#940 of 3071
Rock County ranks 37th out of 72 counties in WI by median home price, and is +28.5% above the U.S. national median of $234,352. Within WI, the typical county has a median home value of $304,403, making Rock County -1.0% below the WI state median.
Households here earn a median of $75,673 a year against a typical home value of $301,239 — a price-to-income ratio of 4.0×, above the 3× level usually considered comfortable, but below 5×. That is less affordable than roughly 62% of U.S. counties. (How this is calculated.)
Reporting agencies in Rock County recorded a violent crime rate of 191 per 100,000 residents in 2024 — around the middle of the national range. Property crime runs at 1,667 per 100,000.
Based on 8 reporting cities covering 136,038 residents (FBI UCR data — what this covers).
The median home value in Rock County is $301,239. That's up 6.62% from a year earlier. That is about 28.5% above the U.S. national county median of $234,352, and makes Rock County the 37th most expensive of 72 counties in Wisconsin.
Median household income here is $75,673, so a typical home costs about 4.0× annual household earnings — moderately expensive compared with other U.S. counties.
Reporting police departments in Rock County recorded 191 violent crimes per 100,000 residents. That figure covers 136,038 residents across 8 reporting cities, so it reflects the county's incorporated areas rather than every community within its borders.
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