Fitchburg Real EstateFitchburg is located in Wisconsin. Fitchburg, Wisconsin has a population of 27,914. Fitchburg is less family-centric than the surrounding county with 30.92% of the households containing married families with children. The county average for households married with children is 33.76%. The median household income in Fitchburg, Wisconsin is $66,110. The median household income for the surrounding county is $67,631 compared to the national median of $57,652. The median age of people living in Fitchburg is 34.5 years. Fitchburg WeatherThe average high temperature in July is 82.4 degrees, with an average low temperature in January of 9.9 degrees. The average rainfall is approximately 35.7 inches per year, with 42.2 inches of snow per year. Fitchburg MapReal estate near FitchburgNearby CitiesNearby Cities Homes for SaleFitchburg Zip Codes |