Wildwood is located in Dade county Georgia with a geographic area of 3.2 square miles. The total population in Wildwood is 668 with 51.2% male and 48.8% female. Children under age 5 represent 0.0% of the population, under age 18 equal 22.3% of the population and over age 65 is 29.6% of the population. The median household income is $33,944, per capita income is $16,798. There are a total of 236 housing units with 76.7% owner occupied. Education includes 22.0% of residents that are high school graduates and 41.5% with a bachelor's degree or higher. The average temperature in Wildwood in the summer is 76 degrees, and in the winter 42 degrees.