Pelion is located in Lexington county South carolina with a geographic area of 3.7 square miles. The total population in Pelion is 1,076 with 41.3% male and 58.7% female. Children under age 5 represent 15.5% of the population, under age 18 equal 27.3% of the population and over age 65 is 6.7% of the population. The median household income is $49,333, per capita income is $21,812. There are a total of 362 housing units with 85.1% owner occupied. Education includes 24.3% of residents that are high school graduates and 43.6% with a bachelor's degree or higher. The average temperature in Pelion in the summer is 77 degrees, and in the winter 43 degrees.
