Troy is located in Oakland county Michigan with a geographic area of 33.4 square miles. The total population in Troy is 84,051 with 51.0% male and 49.0% female. Children under age 5 represent 5.0% of the population, under age 18 equal 21.1% of the population and over age 65 is 17.3% of the population. The median household income is $104,132, per capita income is $49,211. There are a total of 31,660 housing units with 74.5% owner occupied. Education includes 10.6% of residents that are high school graduates and 64.9% with a bachelor's degree or higher. The average temperature in Troy in the summer is 71 degrees, and in the winter 23 degrees.
