Morrisonville is located in Christian county Illinois with a geographic area of 1.0 square miles. The total population in Morrisonville is 1,123 with 50.3% male and 49.7% female. Children under age 5 represent 3.2% of the population, under age 18 equal 27.4% of the population and over age 65 is 16.2% of the population. The median household income is $64,219, per capita income is $31,368. There are a total of 439 housing units with 84.1% owner occupied. Education includes 47.6% of residents that are high school graduates and 18.9% with a bachelor's degree or higher. The average temperature in Morrisonville in the summer is 74 degrees, and in the winter 27 degrees.