Janesville, MN
Population 2,449 · Minnesota
About Janesville, MN
Janesville is a small community in Minnesota with a population of 2,449 residents. The median household income is $72,120 per year, which is above the national average. The median age in Janesville is 37.6 years.
Housing in Janesville has a median home value of $194,400 and median monthly rent of $839. Of the 1,041 total housing units, the majority are owner-occupied, with 820 owner-occupied and 153 renter-occupied units.
The unemployment rate in Janesville is 4.2% and the poverty rate is 4.2%. 23.8% of residents hold a bachelor's degree or higher. The average commute time is 20.9 minutes.
Cost of Living in Janesville, MN
Compared to national averages, Janesville has a median household income of $72,120 (4% below the national median of $75,149). Home values average $194,400, which is 21% below the national median. Monthly rent at $839 is 28% below the US average of $1,163. Within Minnesota, Janesville's income is 3% below the state average of $74,221, and home values are 5% below the state median of $204,472.
Why Live in Janesville, MN?
Janesville offers affordable housing with a median home value of $194,400, below the US average of $244,900, and rent that’s lower than the national average at $839/month, and a low poverty rate of 4.2%, better than the national average. Additionally, the city features short commute times averaging just 20.9 minutes.
Potential considerations include median household income ($72,120) that falls below the national average. However, Janesville’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Janesville has a population of 2,449 with a median age of 37.6 years. Compare Janesville with other cities to see how it stacks up, or explore all cities in Minnesota.
Similar Cities Near Janesville
Cities in Minnesota with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Paynesville | 2,476 | $72,105 | $168,800 | Compare |
| Mayer | 2,501 | $120,551 | $330,400 | Compare |
| Lauderdale | 2,386 | $76,558 | $273,600 | Compare |
| Le Center | 2,514 | $66,864 | $189,800 | Compare |
| Madelia | 2,380 | $77,500 | $158,300 | Compare |
| Rockville | 2,521 | $101,447 | $327,400 | Compare |
| Lake Crystal | 2,530 | $77,979 | $193,800 | Compare |
| Sandstone | 2,538 | $50,288 | $137,500 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Minnesota
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, MN?
The population of Janesville, MN is 2,449 according to the latest Census data.
What is the median household income in Janesville?
The median household income in Janesville, MN is $72,120 per year.
What is the median home value in Janesville?
The median home value in Janesville, MN is $194,400.
What is the average rent in Janesville?
The median monthly rent in Janesville, MN is $839.
What is the unemployment rate in Janesville?
The unemployment rate in Janesville, MN is 4.2%.