Troy is a city in Oakland County, Michigan, United States. Its population was 87,294 at the 2020 U.S. census, making Troy the most populous city in the county and the 13th most-populous municipality in the state. Troy is a northern suburb of Metro Detroit, located about sixteen miles northwest of downtown Detroit.
Troy was organized as a township in 1827, and sections of the township incorporated much later into the cities of Birmingham, Clawson, and Royal Oak. The remainder of the township incorporated as the present-day city of Troy in 1955.
Wikipedia https://en.wikipedia.org/wiki/Troy,_Michigan
Official Website https://troymi.gov/
Coordinates 42°36'20.121" N -83°8'59.749" E