Dover is located in Stewart county Tennessee with a geographic area of 3.8 square miles. The total population in Dover is 1,661 with 43.0% male and 57.0% female. Children under age 5 represent 4.6% of the population, under age 18 equal 21.6% of the population and over age 65 is 24.6% of the population. The median household income is $40,893, per capita income is $24,695. There are a total of 648 housing units with 59.3% owner occupied. Education includes 36.4% of residents that are high school graduates and 27.8% with a bachelor's degree or higher. The average temperature in Dover in the summer is 76 degrees, and in the winter 38 degrees.