Troy is located in Waldo county Maine with a geographic area of square miles. The total population in Troy is 1,160 with 42.4% male and 57.6% female. Children under age 5 represent 5.9% of the population, under age 18 equal 26.9% of the population and over age 65 is 17.0% of the population. The median household income is $44,531, per capita income is $24,189. There are a total of 461 housing units with 89.2% owner occupied. Education includes 20.4% of residents that are high school graduates and 30.2% with a bachelor's degree or higher. The average temperature in Troy in the summer is 68 degrees, and in the winter 25 degrees.