Huntingdon is located in Carroll county Tennessee with a geographic area of 11.8 square miles. The total population in Huntingdon is 3,827 with 42.9% male and 57.1% female. Children under age 5 represent 6.6% of the population, under age 18 equal 23.9% of the population and over age 65 is 21.8% of the population. The median household income is $26,958, per capita income is $22,536. There are a total of 1,543 housing units with 59.5% owner occupied. Education includes 36.4% of residents that are high school graduates and 27.9% with a bachelor's degree or higher. The average temperature in Huntingdon in the summer is 77 degrees, and in the winter 38 degrees.