Janesville is located in Minnesota. Janesville, Minnesota has a population of 2,663. Janesville is more family-centric than the surrounding county with 46.08% of the households containing married families with children. The county average for households married with children is 33.81%.
The median household income in Janesville, Minnesota is $68,315. The median household income for the surrounding county is $55,189 compared to the national median of $57,652. The median age of people living in Janesville is 32.9 years.
The average high temperature in July is 82.4 degrees, with an average low temperature in January of 3.9 degrees. The average rainfall is approximately 32.8 inches per year, with 52.8 inches of snow per year.
