Biddeford is located in York county Maine with a geographic area of 30.1 square miles. The total population in Biddeford is 21,502 with 48.4% male and 51.6% female. Children under age 5 represent 4.4% of the population, under age 18 equal 14.5% of the population and over age 65 is 17.0% of the population. The median household income is $54,915, per capita income is $31,938. There are a total of 9,431 housing units with 47.8% owner occupied. Education includes 30.3% of residents that are high school graduates and 30.4% with a bachelor's degree or higher. The average temperature in Biddeford in the summer is 64 degrees, and in the winter 25 degrees.
