Most of Nightmute was built recently: 0.0% of its homes predate 1940 and the median home dates from 1982. Below: maps from 1954 on and the census since 1940.
Negtemiut literally means ‘the people of the pressed-down place’. The first element is negte- ‘to press down on’. The suffix is -miut ‘people’.
It first appeared on the 1940 U.S. Census as the unincorporated Native village of "Nigtmuit". In 1950 and 1960, it was spelled "Nigtmute". In 1970, the spelling used was "Nightmute". It formally incorporated in 1974.
In 1964, many of its residents relocated by dogsled and founded the bayside community of Toksook Bay about 15 miles (24 km) downriver. The relocation was to avoid the yearly spring-winter migration to and from Umkumiut and Nightmute.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.