On its age, its old homes and the National Register, North Catasauqua is more historic than 68% of U.S. towns, #511 of 1,035 in Pennsylvania. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
B+
HistoryA character grade: shown, never part of North Catasauqua’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 North Catasauqua’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.
NoteThe founding year comes from Wikidata alone; no second source gives 1731.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±9.4 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 North Catasauqua’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 North Catasauqua. Tap a year, or press play to watch the town change.
1894Allentown 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 North Catasauqua.
In 1907, citizens of West Allen Township met at the Northampton Hotel, and signed a petition declaring the formation of the North Catasauqua. The petition was submitted to the county in early June, the final decree of incorporation was made on June 11, and was officially entered into the records on June 17. Shortly after the incorporation, the first borough elections were held, with William H. Thomas becoming the first burgess, an office equivalent to a present-day mayor.
Passages that mention North Catasauqua, cut from the printed page as they were published.
History of Northampton County [Pennsylvania] and the grand valley of the Lehigh under supervision and revision of William J. Heller, assisted by an advisory board of editors..1920 · page 535Read the page →
Read the text
North Catasauqua — This borou.q;h is contiguous, as the name indicates, to Catasauqua, and the reason for its separate corporate existence is found in the fact that North Catasauqua is in Northampton county, and Catasauqua is a part of Lehigh county. In almost every way except legally, it is a part of Catasauqua, and steps toward consolidation are being taken. North Catasauqua was incorporated in iqo8. The boundary line between the two boroughs is the old line between the townships of Allen and Hanover. This in 1812 was made the line between Northampton and Lehigh counties. It
Text read by machine from the scan; it may contain errors.
Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
In 1731, according to Wikidata. the census of 1910 counted 2,030 people here.
How does North Catasauqua rank for history?
North Catasauqua is more historic than 68% of U.S. towns, #511 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.
How old are the homes in North Catasauqua?
45% of North Catasauqua’s homes were built before 1940 (Census estimate, ±9.4 points), against a typical 18% for a Pennsylvania town; the median home was built in 1951.
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 (2), the Library of Congress (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the USGS Geographic Names Information System and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.