Founding year: Wikidata. First post office: 1884.The full story ↓
History grade
What drives Camas’ History grade
On its age, its old homes and the National Register, Camas is more historic than 52% of U.S. towns, #59 of 285 in Washington. Its National Register listings hold the grade up; its age pulls it down.
B−
HistoryA character grade: shown, never part of Camas’ overall grade.
Few Washington towns list much on the Register (a typical Washington town has 0.1 per 10,000 residents, the U.S. 2.4), so Camas’ 1.9 sits near the middle of its state (65% of Washington towns have fewer) while its 5 historic buildings outnumber those of 70% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to B. The pre-1940 share (±2.4 points) is firm at this size. Two sources give 1883.
Founding year: Wikidata (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Camas’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
Officially incorporated on June 18, 1906, the city is named after the camas lily, a plant with an onion-like bulb prized by Native Americans. A paper mill was first established in the city in 1883 with the support of Henry Pittock, a wealthy entrepreneur from England who had settled in Portland, Oregon, where he published The Oregonian. As of 2026, it has been in continuous operation for more than 140 years. At the west end of downtown Camas is the large Georgia-Pacific paper mill from which Camas High School sports teams get their name, "the Papermakers".
By 1971, there had been four attempts to merge Camas and Washougal that were denied by voters.
Every edition of the U.S. Geological Survey’s map of Camas. Tap a year, or press play to watch the town change.
1941Camas sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Camas.
Every building
Camas, building by building, 1909–1922
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
In 1883, according to Wikidata. Camas’ post office opened in 1884, and the census of 1890 counted 417 people here.
How does Camas rank for history?
Camas is more historic than 52% of U.S. towns, #59 of 285 in Washington. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
What is on the National Register in Camas?
4 listings: 4 buildings, among them the Pittock House (listed 1979, the first). 5 historic buildings in all.
How old are the homes in Camas?
11% of Camas’ homes were built before 1940 (Census estimate, ±2.4 points), against a typical 4.3% for a Washington town; the median home was built in 2001.
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).
From Wikimedia Commons (7), the Library of Congress (3), Wikidata (2), the National Register of Historic Places (4), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.