
Atkinson
- County:
- Rockingham County
- County Seat:
- No
- Area (mi²):
- 11.156
- State:
- New Hampshire
Atkinson is located in Rockingham County, New Hampshire. Atkinson has a 2025 population of 7,410. Atkinson is currently growing at a rate of 0.39% annually and its population has increased by 4.41% since the most recent census, which recorded a population of 7,097 in 2020.
The average household income in Atkinson is $166,486 with a poverty rate of 2.44%. The median age in Atkinson is 55.4 years: 54.9 years for males, and 55.8 years for females.