Hilham is located in Overton county Tennessee with a geographic area of 3.5 square miles. The total population in Hilham is 273 with 53.1% male and 46.9% female. Children under age 5 represent 7.7% of the population, under age 18 equal 31.1% of the population and over age 65 is 10.3% of the population. The median household income is $61,944, per capita income is $20,491. There are a total of 92 housing units with 92.4% owner occupied. Education includes 63.0% of residents that are high school graduates and 6.5% with a bachelor's degree or higher. The average temperature in Hilham in the summer is 77 degrees, and in the winter 38 degrees.
