
Dublin
- County:
- Cheshire County
- County Seat:
- No
- Area (mi²):
- 27.895
- State:
- New Hampshire
Dublin is located in Cheshire County, New Hampshire. Dublin has a 2025 population of 1,594. Dublin is currently growing at a rate of 0.44% annually and its population has increased by 3.91% since the most recent census, which recorded a population of 1,534 in 2020.
The average household income in Dublin is $119,408 with a poverty rate of 10.72%. The median age in Dublin is 50.2 years: 51.1 years for males, and 48.8 years for females.