Massillon is located in Stark county Ohio with a geographic area of 19.0 square miles. The total population in Massillon is 32,484 with 49.4% male and 50.6% female. Children under age 5 represent 5.6% of the population, under age 18 equal 21.3% of the population and over age 65 is 20.3% of the population. The median household income is $48,268, per capita income is $26,583. There are a total of 14,075 housing units with 63.4% owner occupied. Education includes 39.9% of residents that are high school graduates and 18.6% with a bachelor's degree or higher. The average temperature in Massillon in the summer is 70 degrees, and in the winter 32 degrees.