
Littleton
- County:
- Grafton County
- County Seat:
- No
- Area (mi²):
- 8.452
- State:
- New Hampshire
Littleton is a CDP located in Grafton County, New Hampshire. Littleton has a 2025 population of 4,631. Littleton is currently growing at a rate of 0.32% annually and its population has increased by 7.85% since the most recent census, which recorded a population of 4,294 in 2020.
The average household income in Littleton is $58,517 with a poverty rate of 19.64%. The median age in Littleton is 37.2 years: 36.1 years for males, and 38.7 years for females.