South charleston is located in Clark county Ohio with a geographic area of 1.2 square miles. The total population in South charleston is 1,806 with 50.3% male and 49.7% female. Children under age 5 represent 5.8% of the population, under age 18 equal 22.6% of the population and over age 65 is 13.2% of the population. The median household income is $44,412, per capita income is $23,958. There are a total of 854 housing units with 50.5% owner occupied. Education includes 46.1% of residents that are high school graduates and 10.4% with a bachelor's degree or higher. The average temperature in South charleston in the summer is 73 degrees, and in the winter 32 degrees.
