Kennebunkport is located in York county Maine with a geographic area of 3.0 square miles. The total population in Kennebunkport is 1,194 with 48.7% male and 51.3% female. Children under age 5 represent 2.8% of the population, under age 18 equal 15.3% of the population and over age 65 is 33.7% of the population. The median household income is $81,000, per capita income is $44,027. There are a total of 556 housing units with 87.6% owner occupied. Education includes 21.6% of residents that are high school graduates and 56.8% with a bachelor's degree or higher. The average temperature in Kennebunkport in the summer is 68 degrees, and in the winter 25 degrees.