Hartford is located in Windsor county Vermont with a geographic area of 1.2 square miles. The total population in Hartford is 334 with 42.2% male and 57.8% female. Children under age 5 represent 14.7% of the population, under age 18 equal 24.0% of the population and over age 65 is 7.5% of the population. The median household income is $46,150, per capita income is $43,885. There are a total of 159 housing units with 46.5% owner occupied. Education includes 23.3% of residents that are high school graduates and 52.2% with a bachelor's degree or higher. The average temperature in Hartford in the summer is 65 degrees, and in the winter 19 degrees.