Lower Kalskag was first counted by the census in 1940, and 1 of its places is on the National Register
Most of Lower Kalskag was built recently: 0.0% of its homes predate 1940 and the median home dates from 1986. Its Register listing is the St. Seraphim Chapel. Below: 2 old photos and papers, maps from 1954 on, and the census since 1940.
Wikipedia doesn’t have a history of Lower Kalskag yet. The photos, dates and memories neighbors add here are how it gets written.
Lower Kalskag (Central Yupik: Qalqaq; Russian: Лоуэр-Калскаг) is a city in Bethel Census Area, Alaska, United States. It is twenty-six miles west of Aniak. As of the 2020 census, Lower Kalskag had a population of 278.
Its first post office opened in 1940. Its population held steady between the last two censuses: 282 in 2010, 278 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
The U.S. Geological Survey’s map of Lower Kalskag.
1954Russian Mission C-4 sheet · 1:63,360
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Lower Kalskag.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewSt. Seraphim Russian Orthodox Churches, Old Church
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Lower Kalskag’s page.
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 Wikimedia Commons (2), the Library of Congress (2), Wikidata (1), the National Register of Historic Places (1), 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.