Marionville is located in Lawrence county Missouri with a geographic area of 1.8 square miles. The total population in Marionville is 2,633 with 47.2% male and 52.8% female. Children under age 5 represent 7.8% of the population, under age 18 equal 27.2% of the population and over age 65 is 17.5% of the population. The median household income is $45,197, per capita income is $18,729. There are a total of 987 housing units with 57.6% owner occupied. Education includes 48.9% of residents that are high school graduates and 12.6% with a bachelor's degree or higher. The average temperature in Marionville in the summer is 75 degrees, and in the winter 32 degrees.
