Great falls is located in Chester county South carolina with a geographic area of 4.2 square miles. The total population in Great falls is 1,806 with 39.2% male and 60.8% female. Children under age 5 represent 14.6% of the population, under age 18 equal 28.9% of the population and over age 65 is 18.4% of the population. The median household income is $39,009, per capita income is $19,084. There are a total of 733 housing units with 80.2% owner occupied. Education includes 38.1% of residents that are high school graduates and 16.8% with a bachelor's degree or higher. The average temperature in Great falls in the summer is 77 degrees, and in the winter 43 degrees.