Greenbush is located in Penobscot county Maine with a geographic area of square miles. The total population in Greenbush is 1,373 with 49.7% male and 50.3% female. Children under age 5 represent 3.5% of the population, under age 18 equal 17.0% of the population and over age 65 is 11.9% of the population. The median household income is $40,500, per capita income is $20,191. There are a total of 566 housing units with 80.6% owner occupied. Education includes 38.7% of residents that are high school graduates and 15.7% with a bachelor's degree or higher. The average temperature in Greenbush in the summer is 68 degrees, and in the winter 25 degrees.
