Cusick occupies the former site of the largest village of the Pend d'Oreilles tribe, where as many as 1,000 people once lived.
Cusick was founded in 1902 by Joseph W. Cusick. Cusick was officially incorporated on March 15, 1927. One of the last town marshals was Kevin Derrick, who was the marshal in the late 1970s.
In 1902, according to Wikidata and Wikipedia’s history of the town. Cusick’s post office opened in 1903, and the census of 1930 counted 380 people here.
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.