Businesses for Sale | Janesville, Wisconsin

Discover business opportunities, in or around Janesville, with well-established brands, who are looking for people like you to help them grow.
As of the 2010 United States Census, Janesville, located in The Badger State had a total population of 63,674 people.

Top Franchise Opportunities in Janesville, Wisconsin on Franchise.com for 2026

City Statistics and Other Information About Janesville

Demographics

From a total population of 63,674, Janesville has a median age of 37. The average age of males, in Janesville, is 35 while the average age of females is 38. When you compare this to median age of Wisconsin, Janesville is 1.9 years younger.

Income

The median income of individuals, in Janesville, is $25,181 while the average household income is $49,372. When comparing the median income of people living in Janesville to the rest of Wisconsin, the average income in Janesville is $2,726 more.

Additional Information

ZIP code : 53545 - 53548
County Name : Rock County

Businesses for Sale | Janesville, Wisconsin

Top Franchise Opportunities in Janesville, Wisconsin on Franchise.com for 2026

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