Home › Counties › Rock County, WI
The median home value in Rock County, WI is $299,602 as of 2026-08-31, up 6.5% from a year earlier.
Median Home Value
$299,602
Year-over-Year
+6.5%
National Rank
#943 of 3071
Rock County ranks 36th out of 72 counties in WI by median home price, and is +27.5% above the U.S. national median of $235,072. Within WI, the typical county has a median home value of $298,900, making Rock County +0.2% above the WI state median.
The typical home value increased by 1.1%, from $296,353 in May 2026 to $299,602 in Aug 2026.
Monthly Zillow Home Value Index snapshots retained by HomePriceMap. A short history is shown now and grows automatically as each new monthly release arrives.
| Month | Typical home value | Year-over-year change |
|---|---|---|
| May 2026 | $296,353 | +7.0% |
| Jun 2026 | $299,801 | +6.8% |
| Jul 2026 | $301,239 | +6.6% |
| Aug 2026 | $299,602 | +6.5% |
Households here earn a median of $75,673 a year against a typical home value of $299,602 — 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 208 per 100,000 residents in 2024 — around the middle of the national range. Property crime runs at 1,753 per 100,000.
Based on 6 reporting cities covering 119,393 residents (FBI UCR data — what this covers).
The median home value in Rock County is $299,602. That's up 6.5% from a year earlier. That is about 27.5% above the U.S. national county median of $235,072, and makes Rock County the 36th 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 208 violent crimes per 100,000 residents. That figure covers 119,393 residents across 6 reporting cities, so it reflects the county's incorporated areas rather than every community within its borders.
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