Locust grove is located in Henry county Georgia with a geographic area of 11.6 square miles. The total population in Locust grove is 7,525 with 47.6% male and 52.4% female. Children under age 5 represent 4.0% of the population, under age 18 equal 23.0% of the population and over age 65 is 6.8% of the population. The median household income is $56,533, per capita income is $23,704. There are a total of 2,497 housing units with 74.5% owner occupied. Education includes 38.9% of residents that are high school graduates and 17.4% with a bachelor's degree or higher. The average temperature in Locust grove in the summer is 77 degrees, and in the winter 42 degrees.
