
Lincoln
- County:
- Grafton County
- County Seat:
- No
- Area (mi²):
- 130.456
- State:
- New Hampshire
Lincoln town is located in Grafton County, New Hampshire. Lincoln town has a 2025 population of 1,638. Lincoln town is currently declining at a rate of -0.18% annually but its population has increased by 0.49% since the most recent census, which recorded a population of 1,630 in 2020.
The average household income in Lincoln town is $104,376 with a poverty rate of 4.85%. The median age in Lincoln town is 52.9 years: 45.7 years for males, and 55.3 years for females.