Barnet is located in Caledonia county Vermont with a geographic area of 0.6 square miles. The total population in Barnet is 147 with 47.6% male and 52.4% female. Children under age 5 represent 6.1% of the population, under age 18 equal 23.1% of the population and over age 65 is 23.8% of the population. The median household income is $29,375, per capita income is $16,035. There are a total of 39 housing units with 69.2% owner occupied. Education includes 23.1% of residents that are high school graduates and 28.2% with a bachelor's degree or higher. The average temperature in Barnet in the summer is 65 degrees, and in the winter 19 degrees.