
Troy Hills
- County:
- Morris County
- County Seat:
- No
- Area (mi²):
- 2.878
- State:
- New Jersey
Troy Hills is a CDP located in Morris County, New Jersey. Troy Hills has a 2025 population of 6,507. Troy Hills is currently growing at a rate of 7.13% annually and its population has increased by 36.93% since the most recent census, which recorded a population of 4,752 in 2020.
The average household income in Troy Hills is $191,049 with a poverty rate of 4.18%. The median age in Troy Hills is 46.7 years: 46.7 years for males, and 46.9 years for females.