Pelham is located in Hampshire county Massachusetts with a geographic area of square miles. The total population in Pelham is 1,348 with 43.5% male and 56.5% female. Children under age 5 represent 4.7% of the population, under age 18 equal 18.8% of the population and over age 65 is 26.3% of the population. The median household income is $90,313, per capita income is $52,065. There are a total of 589 housing units with 67.6% owner occupied. Education includes 13.4% of residents that are high school graduates and 64.2% with a bachelor's degree or higher. The average temperature in Pelham in the summer is 70 degrees, and in the winter 30 degrees.