Sheldon is located in Franklin county Vermont with a geographic area of square miles. The total population in Sheldon is 2,436 with 56.4% male and 43.6% female. Children under age 5 represent 6.3% of the population, under age 18 equal 22.2% of the population and over age 65 is 12.8% of the population. The median household income is $64,861, per capita income is $32,312. There are a total of 908 housing units with 91.2% owner occupied. Education includes 55.3% of residents that are high school graduates and 11.2% with a bachelor's degree or higher. The average temperature in Sheldon in the summer is 65 degrees, and in the winter 19 degrees.