Tionesta dates to 1805, and 41% of its homes were built before 1940
1 place in town is on the National Register, among them a historic district. Below: 6 old photos and papers, maps from 1891 on, and the census since 1870.
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.
1891Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
People over time
Tionesta, census by census
Peaked at 845 in 1940; 428 people lived here in 2020.
16 censuses, 1870–2020.
U.S. Census Bureau decennial counts, from the census table on Tionesta’s Wikipedia page.
The story so far
Tionesta, in brief
Wikipedia doesn’t have a history of Tionesta yet. The photos, dates and memories neighbors add here are how it gets written.
Tionesta is a borough in and the county seat of Forest County, Pennsylvania, United States. The population was 475 at the 2020 Census.
Tionesta was established in 1805. Between the 2010 and 2020 censuses its population fell from 483 to 428 (-11%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Tionesta, 1805 to 1940
Woven from the archive, old maps, post office records, the National Register and the people born here.
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.
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.
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 (15), the National Register of Historic Places (1), 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.