
Trenton
- County:
- Hancock County
- County Seat:
- No
- Area (mi²):
- 18.188
- State:
- Maine
Trenton is located in Hancock County, Maine. Trenton has a 2025 population of 1,636. Trenton is currently growing at a rate of 0.18% annually and its population has increased by 3.02% since the most recent census, which recorded a population of 1,588 in 2020.
The average household income in Trenton is $91,702 with a poverty rate of 16.75%. The median age in Trenton is 45.7 years: 50 years for males, and 42.4 years for females.