Lilbourn is located in New madrid county Missouri with a geographic area of 0.9 square miles. The total population in Lilbourn is 1,044 with 48.6% male and 51.4% female. Children under age 5 represent 5.7% of the population, under age 18 equal 20.5% of the population and over age 65 is 13.0% of the population. The median household income is $29,118, per capita income is $16,886. There are a total of 406 housing units with 60.8% owner occupied. Education includes 49.5% of residents that are high school graduates and 7.6% with a bachelor's degree or higher. The average temperature in Lilbourn in the summer is 78 degrees, and in the winter 32 degrees.
