How Mansfield came to be
From Wikipedia’s history of Mansfield.
Mansfield was platted in 1882 by F. M. Mansfield, and named for him. A post office called Mansfield has been in operation since 1882.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 54% of U.S. towns. What drives it
1 place in town is on the National Register, among them the Laura Ingalls Wilder House, a National Historic Landmark. Below: maps from 1913 on and the census since 1900.
The Mansfield post office opened in 1882, the earliest record of the town by name.
More historic than 54% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Mansfield is more historic than 54% of U.S. towns. Its National Register listings hold the grade up; its age pulls it down.
Missouri towns list about as much on the Register as the country (a typical Missouri town has 2.4 per 10,000 residents, the U.S. 2.4), so Mansfield’s 6.6 sits above most of its state (69% of Missouri towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
Founding year: the first post office (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 Mansfield’s history is told.
The country’s official list of buildings and places worth saving. One is a National Historic Landmark, the highest tier.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
From Wikipedia’s history of Mansfield.
Mansfield was platted in 1882 by F. M. Mansfield, and named for him. A post office called Mansfield has been in operation since 1882.
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.
Every edition of the U.S. Geological Survey’s map of Mansfield. 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 Mansfield.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a sheet.
1913Sheet 1 of 1Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
Between 477 and 1,429 people in every census since 1900.
13 censuses, 1900–2020.
U.S. Census Bureau decennial counts, from the census table on Mansfield’s Wikipedia page.
The Mansfield post office opened in 1882, the earliest record of the town by name (U.S. post office records).
Mansfield is more historic than 54% 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 Laura Ingalls Wilder House (listed 1970).
15% of Mansfield’s homes were built before 1940 (Census estimate, ±5.8 points), against a typical 8.4% for a Missouri town; the median home was built in 1969.
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 Wikimedia Commons (9), the National Register of Historic Places (1), 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), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.

1951Mansfield sheet · 1:24,000