Jackson is located in Aiken county South carolina with a geographic area of 3.5 square miles. The total population in Jackson is 2,111 with 47.5% male and 52.5% female. Children under age 5 represent 3.2% of the population, under age 18 equal 15.1% of the population and over age 65 is 24.1% of the population. The median household income is $31,938, per capita income is $23,831. There are a total of 1,112 housing units with 73.0% owner occupied. Education includes 45.8% of residents that are high school graduates and 7.8% with a bachelor's degree or higher. The average temperature in Jackson in the summer is 77 degrees, and in the winter 43 degrees.