Monona Real EstateMonona, Wisconsin has a population of 8,780. Monona is less family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 26%. The median household income in Monona, Wisconsin is $59,503. The median household income for the surrounding county is $67,148 compared to the national median of $57,525. The median age of people living in Monona is 45.1 years. Monona WeatherThe average high temperature in July is 83.6 degrees, with an average low temperature in January of 5 degrees. The annual precipitation is 36.55. Monona MapMonona real estate officesReal estate near MononaNearby CitiesNearby Cities Homes for Sale |