Watertown Real EstateWatertown is located in Wisconsin. Watertown, Wisconsin has a population of 23,730. Watertown is more family-centric than the surrounding county with 31.49% of the households containing married families with children. The county average for households married with children is 31.44%. The median household income in Watertown, Wisconsin is $46,094. The median household income for the surrounding county is $59,215 compared to the national median of $57,652. The median age of people living in Watertown is 37.2 years. Watertown WeatherThe average high temperature in July is 81.6 degrees, with an average low temperature in January of 9.7 degrees. The average rainfall is approximately 35.4 inches per year, with 34.1 inches of snow per year. Watertown MapReal estate near WatertownNearby CitiesNearby Cities Homes for Sale |