Founding year: Wikidata; Wikipedia’s history section gives the same year. First post office: 1905.The full story ↓
History grade
What drives Granger’s History grade
On its age, its old homes and the National Register, Granger is more historic than 20% of U.S. towns, #184 of 285 in Washington. Its share of homes from before 1940 holds the grade up; its age pulls it down.
C−
HistoryA character grade: shown, never part of Granger’s 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 Granger’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.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C. The pre-1940 share is a Census survey estimate (±7.7 points). Two sources give 1902.
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 Granger’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Granger was founded in 1902 and named after Walter Granger, superintendent of the Washington Irrigation Company who also laid out the cities of Zillah and Sunnyside. Granger was officially incorporated on September 28, 1909. In the 1910s and 1920s, the town had several large industries including a tile and brick company and a cider mill.
The Granger Farm Workers Camp, which opened in May 1941 two miles north of the city, became known as the Crewport, Washington Farm Labor Camp. It was built by the Farm Security Administration to house Dust Bowl refugees, initially White, and later Mexican Americans, who were brought in to work in the Yakima Valley as a result of World War II labor shortages. The camp closed in the late 1960s.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Grew from 453 people in 1910 to 3,624 in 2020, 8 times over.
12 censuses, 1910–2020.
U.S. Census Bureau decennial counts, from the census table on Granger’s Wikipedia page.
Questions about Granger’s history
What year was Granger founded?
In 1902, according to Wikidata and Wikipedia’s history of the town. Granger’s post office opened in 1905, and the census of 1910 counted 453 people here.
How does Granger rank for history?
Granger is more historic than 20% of U.S. towns, #184 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.
How old are the homes in Granger?
12% of Granger’s homes were built before 1940 (Census estimate, ±7.7 points), against a typical 4.3% for a Washington town; the median home was built in 1976.
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 (9), 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.