Robbinston is located in Washington county Maine with a geographic area of square miles. The total population in Robbinston is 596 with 49.5% male and 50.5% female. Children under age 5 represent 2.5% of the population, under age 18 equal 9.1% of the population and over age 65 is 29.2% of the population. The median household income is $59,583, per capita income is $37,553. There are a total of 238 housing units with 89.9% owner occupied. Education includes 33.2% of residents that are high school graduates and 30.3% with a bachelor's degree or higher. The average temperature in Robbinston in the summer is 68 degrees, and in the winter 25 degrees.
