
Troy
- County:
- Oakland County
- County Seat:
- No
- Area (mi²):
- 33.447
- State:
- Michigan
Troy is a city located in Oakland County, Michigan. Troy has a 2025 population of 87,503. Troy is currently growing at a rate of 0.09% annually and its population has increased by 0.47% since the most recent census, which recorded a population of 87,093 in 2020.
The average household income in Troy is $145,977 with a poverty rate of 5.3%. The median age in Troy is 42.2 years: 40.3 years for males, and 44.3 years for females.