Stone mountain is located in Dekalb county Georgia with a geographic area of 1.7 square miles. The total population in Stone mountain is 6,376 with 46.6% male and 53.4% female. Children under age 5 represent 7.8% of the population, under age 18 equal 23.4% of the population and over age 65 is 8.0% of the population. The median household income is $42,894, per capita income is $22,833. There are a total of 2,449 housing units with 42.0% owner occupied. Education includes 36.0% of residents that are high school graduates and 16.3% with a bachelor's degree or higher. The average temperature in Stone mountain in the summer is 76 degrees, and in the winter 42 degrees.
