Longmeadow is located in Hampden county Massachusetts with a geographic area of 9.1 square miles. The total population in Longmeadow is 15,736 with 46.5% male and 53.5% female. Children under age 5 represent 5.5% of the population, under age 18 equal 23.9% of the population and over age 65 is 23.3% of the population. The median household income is $124,410, per capita income is $60,209. There are a total of 5,723 housing units with 91.0% owner occupied. Education includes 9.9% of residents that are high school graduates and 65.7% with a bachelor's degree or higher. The average temperature in Longmeadow in the summer is 70 degrees, and in the winter 30 degrees.