The Trenton post office opened in 1881, the earliest record of the town by name. Another post office, Orangeville (1858), opened inside today’s city and later closed.
First census: 420 in 19002020 census: 743145 years
Founding year: the first Trenton post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Trenton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Settlers from Tennessee arrived from their home state in 1852. At the time of their arrival, the settlement and surrounding area was known by the colorful name of "Wild Cat Thicket". With the arrival of the Missouri, Kansas and Texas Railroad, a townsite was platted by Dr. W. C. Holmes, a pioneer physician and editor of Trenton Tribune, and known as "the father of Trenton". The name "Trenton" was submitted to the postal authorities (after Trenton, New Jersey), and the post office opened under that name in 1881.
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 (2), Wikipedia, Wikidata and Wikipedia for famous people, 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.