Cornville is located in Somerset county Maine with a geographic area of square miles. The total population in Cornville is 1,586 with 47.6% male and 52.4% female. Children under age 5 represent 4.3% of the population, under age 18 equal 26.4% of the population and over age 65 is 17.6% of the population. The median household income is $55,556, per capita income is $28,503. There are a total of 688 housing units with 83.9% owner occupied. Education includes 32.6% of residents that are high school graduates and 22.2% with a bachelor's degree or higher. The average temperature in Cornville in the summer is 68 degrees, and in the winter 25 degrees.