Wikipedia doesn’t have a history of Richfield yet. The photos, dates and memories neighbors add here are how it gets written.
Richfield is an unincorporated community and census-designated place (CDP) in Juniata and Snyder counties in Pennsylvania, United States. The population was 530 at the 2020 census.
Its first post office opened in 1828. Between the 2010 and 2020 censuses its population fell from 549 to 530 (-3%).
Intro from Wikipedia. Population: U.S. Census Bureau.
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 Wikimedia Commons (4). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.