Most of Kobuk was built recently: 0.0% of its homes predate 1940 and the median home dates from 1991. Below: 1 old photo or paper, maps from 1955 on, and the census since 1910.
Kobuk was founded in 1899 as the village of Shungnak, a supply point for miners north of the Kobuk River in the Cosmos Hills. A trading post, school, and mission were built and residents came to the settlement. In the 1920s, river erosion led many residents to relocate ten miles downstream (west) to a site called "Kochuk." Kochuk became the new Shungnak, while the original Shungnak became Kobuk in 1928.
In May 1973, a flood covered the entire village. In September of the same year, it incorporated as a city.
The economy of Kobuk is based on subsistence hunting for caribou and moose.
The first postmaster at Kobuk (when it was still called Shungnak) was Martin F. Moran, appointed September 24, 1903.
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 the Library of Congress (1), 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.