Willmar is located in Kandiyohi county Minnesota with a geographic area of 14.1 square miles. The total population in Willmar is 19,728 with 46.9% male and 53.1% female. Children under age 5 represent 7.6% of the population, under age 18 equal 25.9% of the population and over age 65 is 16.4% of the population. The median household income is $51,884, per capita income is $25,710. There are a total of 7,536 housing units with 59.0% owner occupied. Education includes 25.2% of residents that are high school graduates and 23.7% with a bachelor's degree or higher. The average temperature in Willmar in the summer is 69 degrees, and in the winter 9 degrees.
