Chilton is located in Calumet county Wisconsin with a geographic area of 4.0 square miles. The total population in Chilton is 3,829 with 54.9% male and 45.1% female. Children under age 5 represent 4.0% of the population, under age 18 equal 22.1% of the population and over age 65 is 18.9% of the population. The median household income is $56,004, per capita income is $29,076. There are a total of 1,628 housing units with 65.1% owner occupied. Education includes 31.2% of residents that are high school graduates and 15.5% with a bachelor's degree or higher. The average temperature in Chilton in the summer is 69 degrees, and in the winter 17 degrees.