Oak bluffs is located in Martha's vineyard Massachusetts with a geographic area of 1.8 square miles. The total population in Oak bluffs is 1,745 with 46.1% male and 53.9% female. Children under age 5 represent 4.6% of the population, under age 18 equal 17.0% of the population and over age 65 is 26.8% of the population. The median household income is $65,051, per capita income is $36,636. There are a total of 702 housing units with 57.4% owner occupied. Education includes 13.1% of residents that are high school graduates and 53.1% with a bachelor's degree or higher. The average temperature in Oak bluffs in the summer is 70 degrees, and in the winter 30 degrees.