Every edition of the U.S. Geological Survey’s map of Cecil-Bishop. Tap a year, or press play to watch the town change.
1904Carnegie sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Cecil-Bishop.
The story so far
Cecil-Bishop, in brief
Wikipedia doesn’t have a history of Cecil-Bishop yet. The photos, dates and memories neighbors add here are how it gets written.
Cecil-Bishop is a census-designated place in Washington County, Pennsylvania, United States. The population was 2,730 at the 2020 census. The census-designated place encompasses the unincorporated communities of Cecil and Bishop along Pennsylvania Route 50. Cecil-Bishop is located in the geographic center of Cecil Township. Much of the farmland in the area has been developed into planned neighborhoods since the 1990s due to the development of the Southpointe business park as well as Cecil Township's growth as a suburb of Pittsburgh.
Between the 2010 and 2020 censuses its population grew from 2,476 to 2,730 (+10%).
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
No old photos in the archives yet
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
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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 U.S. Geological Survey historical maps and U.S. Census counts (via Wikipedia). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.