Cornish is located in York county Maine with a geographic area of 3.0 square miles. The total population in Cornish is 783 with 51.9% male and 48.1% female. Children under age 5 represent 4.2% of the population, under age 18 equal 9.3% of the population and over age 65 is 21.3% of the population. The median household income is $58,119, per capita income is $28,184. There are a total of 382 housing units with 66.2% owner occupied. Education includes 17.5% of residents that are high school graduates and 17.0% with a bachelor's degree or higher. The average temperature in Cornish in the summer is 68 degrees, and in the winter 25 degrees.
