Gray is located in Washington county Tennessee with a geographic area of 1.5 square miles. The total population in Gray is 1,342 with 50.7% male and 49.3% female. Children under age 5 represent 5.0% of the population, under age 18 equal 14.8% of the population and over age 65 is 47.9% of the population. The median household income is $55,271, per capita income is $24,185. There are a total of 558 housing units with 69.9% owner occupied. Education includes 59.5% of residents that are high school graduates and 7.0% with a bachelor's degree or higher. The average temperature in Gray in the summer is 77 degrees, and in the winter 38 degrees.
