Kewaskum is located in Washington county Wisconsin with a geographic area of 2.4 square miles. The total population in Kewaskum is 4,224 with 43.8% male and 56.2% female. Children under age 5 represent 7.0% of the population, under age 18 equal 23.7% of the population and over age 65 is 21.9% of the population. The median household income is $63,910, per capita income is $37,338. There are a total of 1,784 housing units with 70.8% owner occupied. Education includes 25.1% of residents that are high school graduates and 35.8% with a bachelor's degree or higher. The average temperature in Kewaskum in the summer is 66 degrees, and in the winter 17 degrees.
