Wilton is located in Franklin county Maine with a geographic area of 4.1 square miles. The total population in Wilton is 1,513 with 45.5% male and 54.5% female. Children under age 5 represent 3.5% of the population, under age 18 equal 16.6% of the population and over age 65 is 24.4% of the population. The median household income is $36,250, per capita income is $20,498. There are a total of 674 housing units with 53.1% owner occupied. Education includes 37.5% of residents that are high school graduates and 26.4% with a bachelor's degree or higher. The average temperature in Wilton in the summer is 68 degrees, and in the winter 25 degrees.
