Clarksville town
- County:
- Coos County
- County Seat:
- No
- Area (mi²):
- 60.33
- State:
- New Hampshire
Clarksville town is located in Coos County, New Hampshire. Clarksville town has a 2026 population of 285. Clarksville town is currently declining at a rate of -0.7% annually and its population has decreased by -1.72% since the most recent census, which recorded a population of 290 in 2020.
The median household income in Clarksville town is $65,385 with a poverty rate of 15.9%. The median age in Clarksville town is 50.4 years: 51.3 years for males, and 46.8 years for females. For every 100 females there are 136.3 males.