Troy is located in Obion county Tennessee with a geographic area of 1.4 square miles. The total population in Troy is 1,828 with 46.1% male and 53.9% female. Children under age 5 represent 6.4% of the population, under age 18 equal 20.4% of the population and over age 65 is 20.1% of the population. The median household income is $42,139, per capita income is $24,568. There are a total of 771 housing units with 62.0% owner occupied. Education includes 35.7% of residents that are high school graduates and 23.0% with a bachelor's degree or higher. The average temperature in Troy in the summer is 77 degrees, and in the winter 38 degrees.
