Harrisonville is located in Cass county Missouri with a geographic area of 9.9 square miles. The total population in Harrisonville is 10,084 with 48.2% male and 51.8% female. Children under age 5 represent 9.1% of the population, under age 18 equal 22.8% of the population and over age 65 is 14.5% of the population. The median household income is $49,920, per capita income is $25,501. There are a total of 3,963 housing units with 51.9% owner occupied. Education includes 35.7% of residents that are high school graduates and 16.5% with a bachelor's degree or higher. The average temperature in Harrisonville in the summer is 77 degrees, and in the winter 32 degrees.
