Janesville is a city in and the county seat of Rock County, Wisconsin, United States. As of the 2020 census, the city had a population of 65,615, making it the tenth-most populous city in Wisconsin. It is a principal municipality of the Janesville–Beloit metropolitan statistical area, which consists of all of Rock County and is included in the greater Madison–Janesville–Beloit combined statistical area.
AdFind discounts on the best Janesville Wi. Tripadvisor helps you spend less. Compare prices & save money with Tripadvisor® (World's largest travel website).
Save
Share
More