Lackawaxen Township’s post office opened in 1813, and 2 of its places are on the National Register
More historic than 64% of U.S. towns · #551 of 1,035 in Pennsylvania. What drives it
Most of Lackawaxen Township was built recently: 5% of its homes predate 1940 and the median home dates from 1988. Its Register listings are the Delaware Aqueduct, the D & H Canal Co. Office and the Zane Grey House. Below: 4 old photos and papers and maps from 1966 on.
From Lackawaxen Township’s archive · credits on each photo
Quick answers
How Lackawaxen Township began
When was Lackawaxen Township founded?
1813
The Lackawaxen Township post office opened in 1813, the earliest record of the town by name. Seven smaller post offices, Mount Moriah (1822), Masthope (1853) and Kimble (1875), opened inside today’s town and later closed.
2020 census: 5,072213 years
How historic is Lackawaxen Township?
B
More historic than 64% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Lackawaxen Township post office (Blevins & Helbock, CC0).
History grade
What drives Lackawaxen Township’s History grade
On its age, its old homes and the National Register, Lackawaxen Township is more historic than 64% of U.S. towns, #551 of 1,035 in Pennsylvania. Its age holds the grade up; its share of homes from before 1940 pulls it down.
B
HistoryA character grade: shown, never part of Lackawaxen 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 Lackawaxen Township’s 7.6 sits above most of its state (73% of Pennsylvania towns have fewer) while its 4 historic buildings outnumber those of 68% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B− to A−. The pre-1940 share (±2.1 points) is firm at this size. The founding year is the first post office, not a stated founding date.
Founding year: the first post office (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 Lackawaxen Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Lackawaxen Township yet. The photos, dates and memories neighbors add here are how it gets written.
Lackawaxen is an unincorporated community in Lackawaxen Township, Pike County, Pennsylvania, United States. The community is located at the confluence of the Delaware and Lackawaxen Rivers, the former of which forms the state line with New York. Lackawaxen has a post office with ZIP code 18435.
Its first post office opened in 1813. Its population held steady between the last two censuses: 4,994 in 2010, 5,072 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
Every edition of the U.S. Geological Survey’s map of Lackawaxen Township. Tap a year, or press play to watch the town change.
1966Rowland sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Lackawaxen Township.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewView at Lackawaxen, looking down the Delaware River
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Lackawaxen Township’s page.
The Lackawaxen Township post office opened in 1813, the earliest record of the town by name (U.S. post office records).
How does Lackawaxen Township rank for history?
Lackawaxen Township is more historic than 64% of U.S. towns, #551 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.
What is on the National Register in Lackawaxen Township?
2 listings: 2 buildings and 1 structure. 4 historic buildings in all.
How old are the homes in Lackawaxen Township?
5% of Lackawaxen Township’s homes were built before 1940 (Census estimate, ±2.1 points), against a typical 18% for a Pennsylvania town; the median home was built in 1988.
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 (14), the Library of Congress (3), the National Register of Historic Places (3), U.S. Geological Survey historical maps, 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.