Greenport is located in Suffolk county New york with a geographic area of 1.0 square miles. The total population in Greenport is 4,264 with 49.4% male and 50.6% female. Children under age 5 represent 4.8% of the population, under age 18 equal 14.8% of the population and over age 65 is 25.8% of the population. The median household income is $60,616, per capita income is $38,533. There are a total of 1,991 housing units with 58.4% owner occupied. Education includes 38.0% of residents that are high school graduates and 30.0% with a bachelor's degree or higher. The average temperature in Greenport in the summer is 70 degrees, and in the winter 27 degrees.
