Mccoll is located in Marlboro county South carolina with a geographic area of 1.1 square miles. The total population in Mccoll is 1,682 with 44.9% male and 55.1% female. Children under age 5 represent 4.2% of the population, under age 18 equal 23.5% of the population and over age 65 is 29.3% of the population. The median household income is $31,786, per capita income is $16,414. There are a total of 660 housing units with 50.2% owner occupied. Education includes 43.2% of residents that are high school graduates and 7.3% with a bachelor's degree or higher. The average temperature in Mccoll in the summer is 77 degrees, and in the winter 43 degrees.