Lewisburg is located in Logan county Kentucky with a geographic area of 1.2 square miles. The total population in Lewisburg is 924 with 50.6% male and 49.4% female. Children under age 5 represent 7.1% of the population, under age 18 equal 19.0% of the population and over age 65 is 26.9% of the population. The median household income is $32,115, per capita income is $23,955. There are a total of 410 housing units with 73.9% owner occupied. Education includes 44.6% of residents that are high school graduates and 11.7% with a bachelor's degree or higher. The average temperature in Lewisburg in the summer is 76 degrees, and in the winter 36 degrees.