Simpsonville is located in Greenville county South carolina with a geographic area of 9.4 square miles. The total population in Simpsonville is 23,200 with 48.6% male and 51.4% female. Children under age 5 represent 6.4% of the population, under age 18 equal 27.2% of the population and over age 65 is 12.2% of the population. The median household income is $75,535, per capita income is $31,835. There are a total of 8,194 housing units with 73.9% owner occupied. Education includes 20.8% of residents that are high school graduates and 37.3% with a bachelor's degree or higher. The average temperature in Simpsonville in the summer is 77 degrees, and in the winter 43 degrees.
