
Tilton Northfield
- County:
- Belknap County
- County Seat:
- No
- Area (mi²):
- 3.134
- State:
- New Hampshire
Tilton Northfield is a CDP located in Belknap County, New Hampshire. Tilton Northfield has a 2025 population of 3,025. Tilton Northfield is currently declining at a rate of -0.1% annually but its population has increased by 8.23% since the most recent census, which recorded a population of 2,795 in 2020.
The average household income in Tilton Northfield is $68,115 with a poverty rate of 10.53%. The median age in Tilton Northfield is 44.2 years: 44.5 years for males, and 42.3 years for females.