How Selah came to be
From Wikipedia’s history of Selah.
The name Selah originates from an indigenous word meaning "still water" or "smooth water".
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 30% of U.S. towns · #131 of 285 in Washington. What drives it
Below: maps from 1915 on and the census since 1930.
The Selah post office opened in 1871, the earliest record of the town by name. Wikidata gives 1919. Another post office, Wenas (1882), opened inside today’s city and later closed.
More historic than 30% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Selah is more historic than 30% of U.S. towns, #131 of 285 in Washington. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
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 Selah’s 0.0 sits below most of its state (27% of Washington towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
Founding year: the first post office (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 →
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Selah’s history is told.
From Wikipedia’s history of Selah.
The name Selah originates from an indigenous word meaning "still water" or "smooth water".
Text from Wikipedia, licensed CC BY-SA 4.0.
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Selah. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Selah.
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.
1915Sheet 1 of 2Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
Grew from 767 people in 1930 to 8,153 in 2020, more than tenfold.
10 censuses, 1930–2020.
U.S. Census Bureau decennial counts, from the census table on Selah’s Wikipedia page.
Selah’s post office has been open since 1871. Another post office, Wenas, opened and closed inside today’s town.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Each neighbor’s History grade, on the same three inputs.
The Selah post office opened in 1871, the earliest record of the town by name (U.S. post office records). Wikidata gives 1919.
Selah is more historic than 30% of U.S. towns, #131 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.
11% of Selah’s homes were built before 1940 (Census estimate, ±5.1 points), against a typical 4.3% for a Washington town; the median home was built in 1990.
What the archives can’t tell you, neighbors can.
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 (6), 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.

1958Selah sheet · 1:24,000