Hartwell is located in Hart county Georgia with a geographic area of 5.0 square miles. The total population in Hartwell is 4,382 with 46.9% male and 53.1% female. Children under age 5 represent 2.4% of the population, under age 18 equal 21.7% of the population and over age 65 is 19.9% of the population. The median household income is $25,625, per capita income is $18,038. There are a total of 1,690 housing units with 39.5% owner occupied. Education includes 33.4% of residents that are high school graduates and 8.5% with a bachelor's degree or higher. The average temperature in Hartwell in the summer is 78 degrees, and in the winter 42 degrees.
