The Ninnescah Township post office opened in 1871, the earliest record of the town by name. Three smaller post offices, Ninnescah (1871), Hall (1880) and Seely (1880), opened inside today’s town and later closed.
2020 census: 915155 years
Founding year: the first Ninnescah Township post office (Blevins & Helbock, CC0).
What stands out about Ninnescah Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners, places now gone and burying grounds
Three other post offices opened and closed inside today’s town.
Ninnescah
1871–1878
Hall
1880–1880
Seely
1880–1911
18701950today
Hamlets and corners on the map
Dale
Gone or out of use
Blue SchoolschoolGreen Valley SchoolschoolNinnescah SchoolschoolRed Top SchoolschoolRock Oil FieldoilfieldRock Southwest Oil FieldoilfieldSand Creek SchoolschoolSeelylocale
1cemetery inside Ninnescah Township
Ninnescah
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Ninnescah Township, in brief
Wikipedia doesn’t have a history of Ninnescah Township yet. The photos, dates and memories neighbors add here are how it gets written.
Ninnescah Township is a township in Cowley County, Kansas, United States. As of the 2020 census, its population was 915.
Its first post office opened in 1871. Between the 2010 and 2020 censuses its population fell from 1,050 to 915 (-13%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Ninnescah Township, 1871 to 1911
Woven from the archive, old maps, post office records, the National Register and the people born here.
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 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.