Each edition grades its towns against each other only.
More historic than 22% of U.S. towns · #990 of 1,035 in Pennsylvania. What drives it
Most of Upper Pottsgrove Township was built recently: 7% of its homes predate 1940 and the median home dates from 1995. Below: maps from 1902 on and the census since 1930.
More historic than 22% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Upper Pottsgrove Township is more historic than 22% of U.S. towns, #990 of 1,035 in Pennsylvania. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
Pennsylvania towns list about as much on the Register as the country (a typical Pennsylvania town has 2.1 per 10,000 residents, the U.S. 2.4), so Upper Pottsgrove Township’s 0.0 sits below most of its state (25% of Pennsylvania towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
Founding year: our sources. Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
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 Upper Pottsgrove Township’s history is told.
Every edition of the U.S. Geological Survey’s map of Upper Pottsgrove 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 Upper Pottsgrove Township.
Wikipedia doesn’t have a history of Upper Pottsgrove Township yet. The photos, dates and memories neighbors add here are how it gets written.
Upper Pottsgrove Township is a township in Montgomery County, Pennsylvania, United States. The population was 5,315 at the 2010 census.
Between the 2010 and 2020 censuses its population grew from 5,315 to 5,870 (+10%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Grew from 756 people in 1930 to 5,870 in 2020, 7 times over.
10 censuses, 1930–2020.
U.S. Census Bureau decennial counts, from the census table on Upper Pottsgrove Township’s Wikipedia page.
Nobody well known was born in Upper Pottsgrove Township itself, so here are the best known from just nearby.
Old hamlets and crossroads still carry their names on the map.
Places and cemeteries from the USGS Geographic Names Information System (2021).
Each neighbor’s History grade, on the same three inputs.
Upper Pottsgrove Township is more historic than 22% of U.S. towns, #990 of 1,035 in Pennsylvania. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
7% of Upper Pottsgrove Township’s homes were built before 1940 (Census estimate, ±4.5 points), against a typical 18% for a Pennsylvania town; the median home was built in 1995.
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).
From 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.
