What is "nelchina"

Population (2000): 71
Housing Units (2000): 33
Land area (2000): 46.036052 sq. miles (119.232823 sq. km)
Water area (2000): 0.690632 sq. miles (1.788729 sq. km)
Total area (2000): 46.726684 sq. miles (121.021552 sq. km)
FIPS code: 52915
Located within: Alaska (AK), FIPS 02
Location: 61.975035 N, 146.825861 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: