Lost post offices, old corners and burying grounds
Two other post offices opened and closed inside today’s town.
Dixmont
1861–1954
Kilbuck
1877–1880
18601940today
Hamlets and corners on the map
Dixmont
1cemetery inside Kilbuck Township
Dixmont State Hospital
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
On the map
Kilbuck Township on the map, 1906 to 1993
Every edition of the U.S. Geological Survey’s map of Kilbuck Township. Tap a year, or press play to watch the town change.
1906Sewickley 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 Kilbuck Township.
The township was established in 1869 and officially named after the well known John Killbuck Jr., the prominent 18th-century Lenape (Delaware), alias Chief Gelelemund. Because both the Chief and the historical settlement spelling were tied directly to the name "Killbuck," the extra "l" was frequently used in the 19th and early 20th centuries. Forgetting the heritage of the name, the municipality started using the single-"l" version, Kilbuck Township, though the original spelling is still seen in contemporary and historical texts.
The Court of Quarter Sessions separated the Borough of Emsworth from old Killbuck Township on July 14, 1896, by amalgamating the villages of Clifton and Emsworth.
In 1869, according to Wikidata and Wikipedia’s history of the town. Kilbuck Township’s post office opened in 1861, and the census of 1970 counted 1,694 people here.
What is on the National Register in Kilbuck Township?
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), 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.