Desloge is located in St. francois county Missouri with a geographic area of 2.9 square miles. The total population in Desloge is 4,901 with 49.6% male and 50.4% female. Children under age 5 represent 4.2% of the population, under age 18 equal 23.6% of the population and over age 65 is 16.6% of the population. The median household income is $50,930, per capita income is $22,725. There are a total of 2,087 housing units with 70.9% owner occupied. Education includes 30.2% of residents that are high school graduates and 20.8% with a bachelor's degree or higher. The average temperature in Desloge in the summer is 77 degrees, and in the winter 32 degrees.