Most of Winchester was built recently: 0.0% of its homes predate 1940 and the median home dates from 1993. Below: maps from 1971 on and the census since 1980.
Winchester began as a residential community on 2,500 acres of land acquired by William D. Crews in 1959. It was intended to attract people who were "tired and frustrated" with life in Tulsa. It incorporated February 18, 1974. By 1980, it had a population of 150. However, by 2000 it still had no retail businesses or municipal services. Telephone, mail, school, and fire-fighting services are supplied by the town of Beggs.
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). How TownRatings grades history →
From Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.