What drives Upper Augusta Township’s History grade
On its age, its old homes and the National Register, Upper Augusta Township is more historic than 77% of U.S. towns. All 3 inputs are above most U.S. towns; its age ranks highest and its share of homes from before 1940 lowest.
A−
HistoryA character grade: shown, never part of Upper Augusta Township’s overall grade.
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 Augusta Township’s 8.7 sits above most of its state (75% of Pennsylvania towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1846.
How sure. Graded on any two of the three inputs instead, the letter would range from B+ to A−. The pre-1940 share is a Census survey estimate (±4.0 points).
Founding year: Wikidata (other dates in Quick answers). 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 →
What stands out about Upper Augusta Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Upper Augusta Township. Tap a year, or press play to watch the town change.
1893Sunbury sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Upper Augusta Township.
Places that used to be
Old corners and places now gone
Old hamlets and crossroads still carry their names on the map.
Hamlets and corners on the map
HamiltonKeefersMount PleasantOaklyn
Gone or out of use
Island Park Schoolschool
Places and cemeteries from the USGS Geographic Names Information System (2021).
The story
How Upper Augusta Township came to be
From Wikipedia’s history of Upper Augusta Township.
The Keefer Station Covered Bridge and Sunbury Armory are listed on the National Register of Historic Places.
Voters rejected a tax referendum in May 2007 which would have increased local earned income tax by 0.5 percent to reduce property taxes for homeowners and farmers by $176.
Upper Augusta Township is more historic than 77% of U.S. towns. 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.
What is on the National Register in Upper Augusta Township?
Two places: the Keefer Station Covered Bridge (listed 1979) and the Sunbury Armory (1989).
How old are the homes in Upper Augusta Township?
13% of Upper Augusta Township’s homes were built before 1940 (Census estimate, ±4.0 points), against a typical 18% for a Pennsylvania town; the median home was built in 1970.
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 the National Register of Historic Places (2), Wikipedia, U.S. Geological Survey historical maps 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.