Unalaska
Aleutians West (CA) · USGS GNIS name record 1419424
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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 Unalaska ↗Dataset snapshot 2026-09-02 · Source record edited 06/06/2011 · NAD83 · approximate source location
USGS description & history
Village on S shore of Unalaska Bay, Unalaska I., Aleutian Islands.
Aleut village reported as "Illyulyuk" by Lieutenant Sarichev (1826, map 14), Imperial Russian Navy (IRN), on a map dated 1792. R. H. Geoghegan considers the name to be derived from the Aleut word "ilulaq," meaning "dwelling together harmonious(ly)." The village developed into the commercial center of the Aleutians in the 19th century and the name "Unalaska" derived from the island, became popular usage. The village population was 196 in 1831; 406 in 1889; 317 in 1890; 281 in 1910; 299 in 1920; 226 in 1930; 298 in 1939; and 173 in 1950. The Ounalaska post office was established in 1888; name changed to Unalaska in 1898.
Source notes may describe earlier conditions.Source files & checksums
SHA-256 20c96936a3ba430b345eed1c7395b6aab52875aac8e1e2905fab37b388cab381
SHA-256 45ad8d56b3bb4990ad8105cdda15ee7d2f07afd6941afe75b783f29b02723697
SHA-256 919fac887628b8547ec1b24fae319522a9481a56909c3914d1e0a2b56783147c