Each edition grades its towns against each other only.
Most of Limestone Township was built recently: 10% of its homes predate 1940 and the median home dates from 1971. Below: maps from 1927 on and the census since 2000.
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Limestone Township’s history is told.
Wikipedia doesn’t have a history of Limestone Township yet. The photos, dates and memories neighbors add here are how it gets written.
Limestone Township is a township in Warren County, Pennsylvania, United States. The population was 311 at the 2020 census, down from 403 at the 2010 census and 418 at the 2000 census.
Between the 2010 and 2020 censuses its population fell from 403 to 309 (-23%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Every edition of the U.S. Geological Survey’s map of Limestone Township. Tap a year, or press play to watch the town change.
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Limestone Township.
Between 311 and 418 people in every census since 2000.
3 censuses, 2000–2020.
U.S. Census Bureau decennial counts, from the census table on Limestone Township’s Wikipedia page.
Nobody well known was born in Limestone Township itself, so here are the best known from just nearby.
Each neighbor’s History grade, on the same three inputs.
What the archives can’t tell you, neighbors can.
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 (3), 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.
2022
2007
2004
