
Greenville
- County:
- Hillsborough County
- County Seat:
- No
- Area (mi²):
- 6.878
- State:
- New Hampshire
Greenville town is located in Hillsborough County, New Hampshire. Greenville town has a 2025 population of 1,981. Greenville town is currently declining at a rate of -0.4% annually but its population has increased by 0.51% since the most recent census, which recorded a population of 1,971 in 2020.
The average household income in Greenville town is $94,451 with a poverty rate of 11.04%. The median age in Greenville town is 41.4 years: 35.6 years for males, and 46.6 years for females.