Pendleton dates to 1851, and 24% of its homes were built before 1940
More historic than 76% of U.S. towns · #15 of 142 in Oregon. What drives it
17 places in town are on the National Register, among them a historic district with 19 buildings. Below: 1 old photo or paper, maps from 1884 on, and the census since 1870.
Founding year: Wikidata. First post office: 1865.The full story ↓
History grade
What drives Pendleton’s History grade
On its age, its old homes and the National Register, Pendleton is more historic than 76% of U.S. towns, #15 of 142 in Oregon. Its National Register listings hold the grade up; its age pulls it down.
A−
HistoryA character grade: shown, never part of Pendleton’s overall grade.
Oregon towns list more on the Register than most of the country (a typical Oregon town has 2.9 per 10,000 residents, the U.S. 2.4), so Pendleton’s 22.4 sits above most of its state (82% of Oregon towns have fewer) while its 38 historic buildings outnumber those of 83% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B to A. The pre-1940 share is a Census survey estimate (±5.1 points). Two sources give 1851.
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 Pendleton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Every building
Pendleton, building by building, 1884–1910
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.
A group of European explorers led by Wilson Price Hunt were spotted camping near modern-day Pendleton by a band of Native Americans on January 8, 1812.
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.
Lost post offices, old corners, places now gone and burying grounds
Pendleton’s post office has been open since 1869. Another post office, Marshall, opened and closed inside today’s town.
Marshall
1865–1869
Pendleton
1869–today
18601940today
Hamlets and corners on the map
GlendalePendair Heights
Gone or out of use
McCune Junior High SchoolschoolMurray Junior High SchoolschoolPendairlocalePendleton Community Hospital HelipadairportPendleton Field Post Officepost officePendleton Junctionlocale
1cemetery inside Pendleton
Olney
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Pendleton’s history
What year was Pendleton founded?
In 1851, according to Wikidata. Pendleton’s post office opened in 1865, and the census of 1870 counted 243 people here.
How does Pendleton rank for history?
Pendleton is more historic than 76% of U.S. towns, #15 of 142 in Oregon. 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 Pendleton?
17 listings: 16 buildings, among them the Edgar Sommerville House (listed 1980, the first), and 1 historic district, the South Main Street Commercial Historic District, with 19 contributing buildings. 38 historic buildings in all.
How old are the homes in Pendleton?
24% of Pendleton’s homes were built before 1940 (Census estimate, ±5.1 points), against a typical 5.3% for an Oregon town; the median home was built in 1963.
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 (1), Wikidata (3), the National Register of Historic Places (17), 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.