Newbury is located in Essex county Massachusetts with a geographic area of square miles. The total population in Newbury is 7,106 with 45.9% male and 54.1% female. Children under age 5 represent 3.8% of the population, under age 18 equal 21.0% of the population and over age 65 is 20.7% of the population. The median household income is $121,286, per capita income is $65,475. There are a total of 2,640 housing units with 91.0% owner occupied. Education includes 10.8% of residents that are high school graduates and 63.1% with a bachelor's degree or higher. The average temperature in Newbury in the summer is 70 degrees, and in the winter 30 degrees.