Winnsboro is located in Fairfield county South carolina with a geographic area of 3.2 square miles. The total population in Winnsboro is 3,208 with 44.3% male and 55.7% female. Children under age 5 represent 7.3% of the population, under age 18 equal 30.7% of the population and over age 65 is 23.1% of the population. The median household income is $30,658, per capita income is $13,647. There are a total of 1,230 housing units with 54.6% owner occupied. Education includes 42.4% of residents that are high school graduates and 16.3% with a bachelor's degree or higher. The average temperature in Winnsboro in the summer is 77 degrees, and in the winter 43 degrees.
