Martin is located in Weakley county Tennessee with a geographic area of 12.4 square miles. The total population in Martin is 10,585 with 50.3% male and 49.7% female. Children under age 5 represent 4.8% of the population, under age 18 equal 14.7% of the population and over age 65 is 11.5% of the population. The median household income is $33,030, per capita income is $19,516. There are a total of 3,967 housing units with 42.2% owner occupied. Education includes 31.4% of residents that are high school graduates and 24.8% with a bachelor's degree or higher. The average temperature in Martin in the summer is 77 degrees, and in the winter 38 degrees.