Manning is located in Clarendon county South carolina with a geographic area of 2.9 square miles. The total population in Manning is 3,924 with 46.6% male and 53.4% female. Children under age 5 represent 1.5% of the population, under age 18 equal 20.2% of the population and over age 65 is 32.0% of the population. The median household income is $30,407, per capita income is $20,902. There are a total of 1,566 housing units with 60.3% owner occupied. Education includes 36.4% of residents that are high school graduates and 20.3% with a bachelor's degree or higher. The average temperature in Manning in the summer is 80 degrees, and in the winter 43 degrees.