Hewitt’s post office opened in 1891, and 38% of its homes were built before 1940
Its Register listing is the Hewitt Public School.
How Hewitt began
When was Hewitt founded?
The Hewitt post office opened in 1891, the earliest record of the town by name. Another post office, Powell (1880), opened inside today’s city and later closed.
1 historic place in Hewitt
The country’s official list of buildings and places worth saving.
Architectural styles listings
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Lost post offices and burying grounds
Hewitt’s post office has been open since 1891. Another post office, Powell, 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).
Questions about Hewitt’s history
What year was Hewitt founded?
The Hewitt post office opened in 1891, the earliest record of the town by name (U.S. post office records).
What is on the National Register in Hewitt?
One place: the Hewitt Public School (listed 2006).
Memory lane
What the archives can’t tell you, neighbors can.
Where this page comes from
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 National Register of Historic Places (1), 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.