Oxford is located in Worcester county Massachusetts with a geographic area of 3.5 square miles. The total population in Oxford is 5,926 with 47.4% male and 52.6% female. Children under age 5 represent 4.7% of the population, under age 18 equal 17.8% of the population and over age 65 is 16.7% of the population. The median household income is $66,235, per capita income is $32,619. There are a total of 2,156 housing units with 79.7% owner occupied. Education includes 30.4% of residents that are high school graduates and 35.9% with a bachelor's degree or higher. The average temperature in Oxford in the summer is 70 degrees, and in the winter 30 degrees.