Middleborough is located in Plymouth county Massachusetts with a geographic area of square miles. The total population in Middleborough is 25,181 with 52.6% male and 47.4% female. Children under age 5 represent 4.8% of the population, under age 18 equal 18.3% of the population and over age 65 is 19.7% of the population. The median household income is $77,450, per capita income is $42,256. There are a total of 9,933 housing units with 78.2% owner occupied. Education includes 30.5% of residents that are high school graduates and 27.1% with a bachelor's degree or higher. The average temperature in Middleborough in the summer is 70 degrees, and in the winter 30 degrees.