Millbury is located in Worcester county Massachusetts with a geographic area of square miles. The total population in Millbury is 13,822 with 46.0% male and 54.0% female. Children under age 5 represent 5.2% of the population, under age 18 equal 21.1% of the population and over age 65 is 16.9% of the population. The median household income is $92,556, per capita income is $42,590. There are a total of 5,147 housing units with 74.4% owner occupied. Education includes 24.2% of residents that are high school graduates and 34.8% with a bachelor's degree or higher. The average temperature in Millbury in the summer is 70 degrees, and in the winter 30 degrees.
