In Rock, Wisconsin, the median home price is $299,801, compared with the Wisconsin median of $341,306; median household income is $75,673; the population is 164,350; schools rate 6.4 out of 10; the violent crime rate is 237.2 per 100k; and the average commute is 23.8 minutes. Sources: Zillow Research and the US Census Bureau.
Data updated June 2026 - Source: Zillow Research
Rock at a glance
Population
164,350
Median Household Income
$75,673
Typical Home Value
$299,801
School District Rating
6.4
Violent Crime Rate
237.2
Avg Commute Time
23.8
About Rock
Rock has a population of 164,350. The median home value is $299,801, 12% below the Wisconsin median. Median household income is $75,673 (2% below the Wisconsin median). The most populated towns are Janesville, Beloit, and Beloit.
Data comes from public sources including the U.S. Census Bureau, the National Center for Education Statistics, the FBI, the EPA, Zillow, and Redfin. Source attribution is shown on each metric.
Towns in Rock
29 towns, by population.
- Janesville66,030 pop.
- Beloit36,534 pop.
- Beloit7,799 pop.
- Edgerton5,864 pop.
- Evansville5,782 pop.
- Milton5,706 pop.
- Janesville3,678 pop.
- Fulton3,636 pop.
- Milton3,103 pop.
- Rock2,986 pop.
- Turtle2,768 pop.
- Harmony2,550 pop.
- Union2,235 pop.
- Clinton2,041 pop.
- Orfordville1,473 pop.
- Newark1,377 pop.
- Lima1,338 pop.
- Center1,088 pop.
- Clinton1,041 pop.
- Porter961 pop.
- Footville908 pop.
- Plymouth907 pop.
- Bradford897 pop.
- Magnolia864 pop.
- La Prairie839 pop.
- Johnstown638 pop.
- Avon634 pop.
- Spring Valley633 pop.
- Brodhead40 pop.
County rankings in Wisconsin
Every county in Wisconsin, ranked on one decision metric at a time.
- Cheapest Counties to Buy a House
- Counties With the Lowest Monthly Housing Payment
- Counties With the Lowest Property Tax
- Counties With the Cheapest Homeowners Insurance
- Counties With the Cheapest Childcare
- Safest Counties From Natural Disasters
- Counties With the Lowest Flood Risk
- Counties With the Lowest Wildfire Risk
- Safest Counties (Lowest Violent Crime)
- Counties With the Best School Ratings
- Counties With the Highest Household Income
- Counties With the Shortest Commute
- Counties Where Homes Sell Fastest
Rock at a glance: frequently asked questions
- What is the population of Rock?
- Rock has a population of 164,350 based on the most recent US Census estimate.
- What is the median home price in Rock?
- The median home value in Rock is $299,801. Open the interactive map to see the distribution town by town.
- What is the median household income in Rock?
- Median household income in Rock is $75,673 per year, sourced from the US Census American Community Survey.
- What state is Rock in?
- Rock is in Wisconsin.
- How many towns are in Rock?
- Rock contains 29 towns and municipalities. Click any town below or on the map to see its housing, school, and crime data.
Compare Rock with other places
Put up to four states, counties, towns, or ZIPs side by side on income, housing, crime, education, and more.