Brookline is located in Norfolk county Massachusetts with a geographic area of 6.8 square miles. The total population in Brookline is 59,223 with 46.8% male and 53.2% female. Children under age 5 represent 4.8% of the population, under age 18 equal 19.0% of the population and over age 65 is 16.0% of the population. The median household income is $113,642, per capita income is $74,549. There are a total of 24,960 housing units with 48.5% owner occupied. Education includes 5.2% of residents that are high school graduates and 84.4% with a bachelor's degree or higher. The average temperature in Brookline in the summer is 70 degrees, and in the winter 30 degrees.
