Montville is located in New london county Connecticut with a geographic area of square miles. The total population in Montville is 18,747 with 55.0% male and 45.0% female. Children under age 5 represent 3.1% of the population, under age 18 equal 17.9% of the population and over age 65 is 15.7% of the population. The median household income is $80,765, per capita income is $35,845. There are a total of 6,728 housing units with 81.8% owner occupied. Education includes 29.3% of residents that are high school graduates and 26.5% with a bachelor's degree or higher. The average temperature in Montville in the summer is 68 degrees, and in the winter 27 degrees.
