Mapleton is located in Bourbon county Kansas with a geographic area of 0.5 square miles. The total population in Mapleton is 233 with 60.5% male and 39.5% female. Children under age 5 represent 5.2% of the population, under age 18 equal 13.3% of the population and over age 65 is 13.3% of the population. The median household income is $38,750, per capita income is $23,249. There are a total of 41 housing units with 85.4% owner occupied. Education includes 22.0% of residents that are high school graduates and 4.9% with a bachelor's degree or higher. The average temperature in Mapleton in the summer is 77 degrees, and in the winter 32 degrees.