Maplewood is located in St. louis county Missouri with a geographic area of 1.6 square miles. The total population in Maplewood is 8,073 with 47.0% male and 53.0% female. Children under age 5 represent 4.9% of the population, under age 18 equal 19.7% of the population and over age 65 is 8.8% of the population. The median household income is $49,833, per capita income is $35,036. There are a total of 4,345 housing units with 39.5% owner occupied. Education includes 17.4% of residents that are high school graduates and 54.3% with a bachelor's degree or higher. The average temperature in Maplewood in the summer is 77 degrees, and in the winter 32 degrees.