Janesville, WI
Population 65,813 · Wisconsin
About Janesville, WI
Janesville is a mid-sized city in Wisconsin with a population of 65,813 residents. The median household income is $71,664 per year, which is above the national average. The median age in Janesville is 40 years.
Housing in Janesville has a median home value of $209,700 and median monthly rent of $1,037. Of the 29,171 total housing units, the majority are owner-occupied, with 18,662 owner-occupied and 9,399 renter-occupied units.
The unemployment rate in Janesville is 4.6% and the poverty rate is 9.6%. 26.9% of residents hold a bachelor's degree or higher. The average commute time is 21.4 minutes.
How Janesville Ranks in Wisconsin
Cost of Living in Janesville, WI
Compared to national averages, Janesville has a median household income of $71,664 (5% below the national median of $75,149). Home values average $209,700, which is 14% below the national median. Monthly rent at $1,037 is 11% below the US average of $1,163. Within Wisconsin, Janesville's income is 1% below the state average of $72,579, and home values are 2% above the state median of $205,802.
Why Live in Janesville, WI?
Janesville offers affordable housing with a median home value of $209,700, below the US average of $244,900, and rent that’s lower than the national average at $1,037/month, and a low poverty rate of 9.6%, better than the national average. Additionally, the city features short commute times averaging just 21.4 minutes.
Potential considerations include median household income ($71,664) that falls below the national average. However, as a mid-sized city, Janesville provides access to a wide range of amenities and services.
Janesville has a population of 65,813 with a median age of 40 years. Compare Janesville with other cities to see how it stacks up, or explore all cities in Wisconsin.
Similar Cities Near Janesville
Cities in Wisconsin with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Oshkosh | 66,247 | $61,929 | $168,400 | Compare |
| Eau Claire | 69,274 | $65,369 | $228,000 | Compare |
| West Allis | 59,588 | $69,685 | $191,700 | Compare |
| Appleton | 74,873 | $77,450 | $211,500 | Compare |
| Racine | 77,155 | $55,705 | $158,100 | Compare |
| La Crosse | 51,791 | $53,803 | $196,600 | Compare |
| Sheboygan | 49,812 | $62,953 | $165,200 | Compare |
| Wauwatosa | 47,718 | $93,859 | $307,600 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Wisconsin
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Janesville
What is the population of Janesville, WI?
The population of Janesville, WI is 65,813 according to the latest Census data.
What is the median household income in Janesville?
The median household income in Janesville, WI is $71,664 per year.
What is the median home value in Janesville?
The median home value in Janesville, WI is $209,700.
What is the average rent in Janesville?
The median monthly rent in Janesville, WI is $1,037.
What is the unemployment rate in Janesville?
The unemployment rate in Janesville, WI is 4.6%.