Every edition of the U.S. Geological Survey’s map of Potomac Park. Tap a year, or press play to watch the town change.
1898Frostburg 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 Potomac Park.
The story so far
Potomac Park, in brief
Wikipedia doesn’t have a history of Potomac Park yet. The photos, dates and memories neighbors add here are how it gets written.
Potomac Park ( ) is an unincorporated subdivision and census-designated place (CDP) located on the North Branch Potomac River in Allegany County, Maryland, United States. As of the 2010 census, it had a population of 2,530. Potomac Park lies along U.S. Route 220 (McMullen Highway) between Cresaptown and Cumberland. The CDP of Bowling Green is immediately to the north on Route 220. Within the boundaries of the community are the Allegany County Fairgrounds and the Western Correctional Institution.
Between the 2010 and 2020 censuses its population fell from 2,530 to 821 (-68%).
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.
Be the first to add onePhotograph a print flat, in daylight, no flash.
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 the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.