Each edition grades its towns against each other only.
More historic than 46% of U.S. towns. What drives it
Its Register listing is the Oregon-California Trail Segments. Below: maps from 1955 on.
Kanwaka Township dates its founding to 1854 (Wikipedia’s history). Its post office opened in 1857.
More historic than 46% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Kanwaka Township is more historic than 46% of U.S. towns. Its National Register listings hold the grade up; its age pulls it down.
Kansas towns list more on the Register than most of the country (a typical Kansas town has 5.1 per 10,000 residents, the U.S. 2.4), so Kanwaka Township’s 7.2 sits near the middle of its state (55% of Kansas towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
Founding year: Wikipedia (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 →
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Kanwaka Township’s history is told.
Two 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).
From Wikipedia’s history of Kanwaka Township.
Kanwaka was first settled in 1854. Kanwaka had a post office from 1857 to 1870 and again from 1898 until 1900. The name Kanwaka is said to have been coined by Helen Heath.
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 SurveyWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Every edition of the U.S. Geological Survey’s map of Kanwaka 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 Kanwaka Township.
The country’s official list of buildings and places worth saving. Boundary changes and added documentation are counted with their listing.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Nobody well known was born in Kanwaka Township itself, so here are the best known from just nearby.
Each neighbor’s History grade, on the same three inputs.
In 1854, according to Wikipedia’s history of the town. Kanwaka Township’s post office opened in 1857.
Kanwaka Township is more historic than 46% 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.
One place: the Oregon-California Trail Segments (listed 2022).
12% of Kanwaka Township’s homes were built before 1940 (Census estimate, ±9.7 points), against a typical 10% for a Kansas town; the median home was built in 1983.
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 the National Register of Historic Places (1), Wikipedia, 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.
