Nelchina
- County:
- Copper River Census Area
- County Seat:
- No
- Area (mi²):
- 47.395
- State:
- Alaska
Nelchina is a CDP located in Copper River Census Area, Alaska. Nelchina has a 2025 population of 169. Nelchina is currently growing at a rate of 6.96% annually but its population has decreased by -26.52% since the most recent census, which recorded a population of 230 in 2020.
The median age in Nelchina is 39.8 years: 39.2 years for males, and 45.3 years for females.