How Green Township came to be
From Wikipedia’s history of Green Township.
The Commodore Historic District was listed on the National Register of Historic Places in 1994.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 98% of U.S. towns · #78 of 1,035 in Pennsylvania. What drives it
1 place in town is on the National Register, among them a historic district with 94 buildings. Below: maps from 1902 on and the census since 1850.
More historic than 98% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Green Township is more historic than 98% of U.S. towns, #78 of 1,035 in Pennsylvania. All 2 inputs are above most U.S. towns; its National Register listings ranks highest and its share of homes from before 1940 lowest.
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 Green Township’s 276 sits above most of its state (92% of Pennsylvania towns have fewer) while its 94 historic buildings outnumber those of 89% 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.
12 other post offices opened and closed inside today’s town.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The first neighbors to add old photos shape how Green Township’s history is told.
The country’s official list of buildings and places worth saving.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
From Wikipedia’s history of Green Township.
The Commodore Historic District was listed on the National Register of Historic Places in 1994.
Text from Wikipedia, licensed CC BY-SA 4.0.
Woven from the archive, old maps, post office records, the National Register and the people born here.
On the mapFirst mapped by the U.S. Geological Survey
2025Pine Flats sign
2025Pine Flats WWII veterans
2025Pine Flats Church of God
20222022-06-04 14 15 35 View east along Pennsylvania Stat…
20222022-06-04 14 14 46 View north along Pennsylvania Sta…
20222022-06-04 14 04 04 View east along Pennsylvania Stat…
2015Herriman east of Blueberry in Commodore
2008Map of Indiana County, Pennsylvania Highlighting Gree…MapEvery edition of the U.S. Geological Survey’s map of Green 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 Green Township.
Peaked at 5,284 in 1940; 3,457 people lived here in 2020.
18 censuses, 1850–2020.
U.S. Census Bureau decennial counts, from the census table on Green Township’s Wikipedia page.
Nobody well known was born in Green Township itself, so here are the best known from just nearby.




Each neighbor’s History grade, on the same three inputs.
Green Township is more historic than 98% of U.S. towns, #78 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.
One place: the Commodore Historic District (listed 1994).
30% of Green Township’s homes were built before 1940 (Census estimate, ±9.9 points), against a typical 18% for a Pennsylvania town; the median home was built in 1963.
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 Wikimedia Commons (8), Wikidata (1), the National Register of Historic Places (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) 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.



1902Barnesboro sheet · 1:62,500