Granby is located in Essex county Vermont with a geographic area of square miles. The total population in Granby is 62 with 54.8% male and 45.2% female. Children under age 5 represent 0.0% of the population, under age 18 equal 0.0% of the population and over age 65 is 43.5% of the population. The median household income is $0, per capita income is $39,156. There are a total of 30 housing units with 83.3% owner occupied. Education includes 53.3% of residents that are high school graduates and 13.3% with a bachelor's degree or higher. The average temperature in Granby in the summer is 65 degrees, and in the winter 19 degrees.