
Exeter
- County:
- Rockingham County
- County Seat:
- No
- Area (mi²):
- 4.496
- State:
- New Hampshire
Exeter is a CDP located in Rockingham County, New Hampshire. Exeter has a 2025 population of 10,087. Exeter is currently growing at a rate of 0.56% annually and its population has increased by 7.89% since the most recent census, which recorded a population of 9,349 in 2020.
The average household income in Exeter is $115,674 with a poverty rate of 6.86%. The median age in Exeter is 44.2 years: 41.8 years for males, and 45.3 years for females.