Chillicothe is located in Livingston county Missouri with a geographic area of 7.1 square miles. The total population in Chillicothe is 9,106 with 40.3% male and 59.7% female. Children under age 5 represent 5.4% of the population, under age 18 equal 18.9% of the population and over age 65 is 20.1% of the population. The median household income is $45,496, per capita income is $21,753. There are a total of 3,608 housing units with 56.2% owner occupied. Education includes 39.9% of residents that are high school graduates and 22.0% with a bachelor's degree or higher. The average temperature in Chillicothe in the summer is 75 degrees, and in the winter 32 degrees.
