Koyukuk
Yukon-Koyukuk (CA) · USGS GNIS name record 1404984
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USGS GNIS Populated Place names in all 50 states and DC. Features in the historical extract or explicitly named historical are excluded; duplicate decision records with identical identities and coordinates are collapsed. GNIS points identify names, not legal or neighborhood boundaries, current occupancy, school attendance or a statistical population. Nearby Census places and tracts remain separately named geographies. Name completeness and currency vary; this is not a claim to include every locally used neighborhood name.
Original USGS record for Koyukuk ↗Dataset snapshot 2026-09-02 · Source record edited 02/15/2011 · NAD83 · approximate source location
USGS description & history
population 128, on right bank of Yukon River, W of Koyukuk I. and 16 mi. NE of Nulato, Nulato Hills
A trading post and Eskimo village listed with a population of 150 by Ivan Petroff in the 1880 Census. A post office was established in 1898; descontinued in 1900 and re-opened in 1933 (Ricks, 1965, p. 37). Its population was 121 in 1910; 124 in 1920; 143 in 1930; 106 in 1940; and 79 in 1950.
Source notes may describe earlier conditions.Source files & checksums
SHA-256 20c96936a3ba430b345eed1c7395b6aab52875aac8e1e2905fab37b388cab381
SHA-256 45ad8d56b3bb4990ad8105cdda15ee7d2f07afd6941afe75b783f29b02723697
SHA-256 919fac887628b8547ec1b24fae319522a9481a56909c3914d1e0a2b56783147c