South lebanon is located in Warren county Ohio with a geographic area of 3.3 square miles. The total population in South lebanon is 5,885 with 48.0% male and 52.0% female. Children under age 5 represent 6.8% of the population, under age 18 equal 27.5% of the population and over age 65 is 10.6% of the population. The median household income is $113,558, per capita income is $44,532. There are a total of 1,962 housing units with 86.5% owner occupied. Education includes 36.8% of residents that are high school graduates and 40.9% with a bachelor's degree or higher. The average temperature in South lebanon in the summer is 73 degrees, and in the winter 32 degrees.
