Arundel is located in York county Maine with a geographic area of square miles. The total population in Arundel is 4,338 with 43.6% male and 56.4% female. Children under age 5 represent 6.3% of the population, under age 18 equal 18.9% of the population and over age 65 is 17.0% of the population. The median household income is $82,391, per capita income is $33,995. There are a total of 1,580 housing units with 84.2% owner occupied. Education includes 34.1% of residents that are high school graduates and 36.2% with a bachelor's degree or higher. The average temperature in Arundel in the summer is 68 degrees, and in the winter 25 degrees.