El Reno’s post office opened in 1889, and 16% of its homes were built before 1940
More historic than 64% of U.S. towns · #31 of 131 in Oklahoma. What drives it
15 places in town are on the National Register, among them two historic districts with 11 buildings between them. Below: 15 old photos and papers, maps from 1892 on, and the census since 1890.
The El Reno post office opened in 1889, the earliest record of the town by name. Another post office, Canadian (1891), opened inside today’s city and later closed.
First census: 285 in 18902020 census: 16,989137 years
How historic is El Reno?
B
More historic than 64% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first El Reno post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives El Reno’s History grade
On its age, its old homes and the National Register, El Reno is more historic than 64% of U.S. towns, #31 of 131 in Oklahoma. Its National Register listings hold the grade up; its age pulls it down.
B
HistoryA character grade: shown, never part of El Reno’s overall grade.
Oklahoma towns list more on the Register than most of the country (a typical Oklahoma town has 5.9 per 10,000 residents, the U.S. 2.4), so El Reno’s 14.5 sits above most of its state (72% of Oklahoma towns have fewer) while its 27 historic buildings outnumber those of 81% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A−. The pre-1940 share (±2.7 points) is firm at this size. The founding year is the first post office, not a stated founding date.
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 →
What stands out about El Reno’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
El Reno, building by building, 1894–1920
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.
The land of Canadian County belonged to the historic Cheyenne and Arapaho tribes at the time of European encounter. In 1874, the United States established a fort to supervise the area and General Philip Sheridan took command. He named it Fort Reno in honor of his friend, Gen. Jesse L. Reno, who was killed in the American Civil War.
After the 1889 land run, there were three entities the local postmaster had to keep separate - Fort Reno, Reno City, and the community township or Village of (El) Reno. The Village of El Reno originated shortly after the 1889 land run, with the post office coming into being in June of that year.
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.
The El Reno post office opened in 1889, the earliest record of the town by name (U.S. post office records).
How does El Reno rank for history?
El Reno is more historic than 64% of U.S. towns, #31 of 131 in Oklahoma. 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 El Reno?
15 listings: 13 buildings and 2 historic districts, the Fort Reno and the Darlington Agency Site, with 11 contributing buildings. 27 historic buildings in all.
How old are the homes in El Reno?
16% of El Reno’s homes were built before 1940 (Census estimate, ±2.7 points), against a typical 7.0% for an Oklahoma town; the median home was built in 1968.
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 (15), the Library of Congress (3), Wikidata (6), the National Register of Historic Places (15), 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.
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