About Kiel, WIKiel is located in Wisconsin. Kiel, Wisconsin has a population of 3,809. Kiel is more family-centric than the surrounding county with 35% households with children. The county percentage for households with children is 25%. The median household income in Kiel, Wisconsin is $58,091. The median household income for the surrounding county is $49,897 compared to the national median of $57,525. The median age of people living in Kiel is 41 years. Kiel WeatherThe average high temperature in July is 81.55 degrees, with an average low temperature in January of 8.18 degrees. The annual precipitation is 34.43. Kiel MapKiel real estate officesReal estate near KielNearby CitiesNearby Cities Homes for Sale |