Mcclellanville is located in Charleston county South carolina with a geographic area of 2.2 square miles. The total population in Mcclellanville is 613 with 45.5% male and 54.5% female. Children under age 5 represent 6.2% of the population, under age 18 equal 36.5% of the population and over age 65 is 19.9% of the population. The median household income is $101,625, per capita income is $37,631. There are a total of 213 housing units with 91.5% owner occupied. Education includes 5.6% of residents that are high school graduates and 48.8% with a bachelor's degree or higher. The average temperature in Mcclellanville in the summer is 77 degrees, and in the winter 43 degrees.