Clinton is located in Worcester county Massachusetts with a geographic area of 1.5 square miles. The total population in Clinton is 7,058 with 51.3% male and 48.7% female. Children under age 5 represent 5.5% of the population, under age 18 equal 17.3% of the population and over age 65 is 12.0% of the population. The median household income is $61,034, per capita income is $33,008. There are a total of 2,960 housing units with 49.2% owner occupied. Education includes 26.5% of residents that are high school graduates and 32.1% with a bachelor's degree or higher. The average temperature in Clinton in the summer is 70 degrees, and in the winter 30 degrees.