Des peres is located in St. louis county Missouri with a geographic area of 4.3 square miles. The total population in Des peres is 8,654 with 50.2% male and 49.8% female. Children under age 5 represent 6.4% of the population, under age 18 equal 26.8% of the population and over age 65 is 23.9% of the population. The median household income is $173,672, per capita income is $85,084. There are a total of 2,997 housing units with 95.9% owner occupied. Education includes 5.1% of residents that are high school graduates and 84.0% with a bachelor's degree or higher. The average temperature in Des peres in the summer is 77 degrees, and in the winter 32 degrees.
