How Millersport came to be
From Wikipedia’s history of Millersport.
Millersport was laid out in 1825 by Mathias Miller, and named for him. A post office called Millersport has been in operation since 1839.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 59% of U.S. towns. What drives it
Below: maps from 1907 on and the census since 1850.
The Millersport post office opened in 1839, the earliest record of the town by name.
More historic than 59% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Millersport is more historic than 59% of U.S. towns. Its age holds the grade up; its National Register listings pull it down.
Ohio towns list about as much on the Register as the country (a typical Ohio town has 2.9 per 10,000 residents, the U.S. 2.4), so Millersport’s 0.0 sits below most of its state (23% of Ohio towns have fewer) while its 0 listings outnumber those of 23% 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 Millersport’s history is told.
Every edition of the U.S. Geological Survey’s map of Millersport. 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 Millersport.
Woven from the archive, old maps, post office records, the National Register and the people born here.
From Wikipedia’s history of Millersport.
Millersport was laid out in 1825 by Mathias Miller, and named for him. A post office called Millersport has been in operation since 1839.
Text from Wikipedia, licensed CC BY-SA 4.0.
Passages that mention Millersport, cut from the printed page as they were published.

MILLERSPORT There are three villages in Walnut township— Millersport, Thurston and New Salem. Millersport is situated in the northern part of the township, near the Licking Reservoir and is on the T. & O. C. Railroad.
Text read by machine from the scan; it may contain errors.Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
Between 149 and 1,044 people in every census since 1850.
13 censuses, 1850–2020.
U.S. Census Bureau decennial counts, from the census table on Millersport’s Wikipedia page.
Writers, athletes, leaders and more, ranked by how widely they’re known.
Millersport’s post office has been open since 1839.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The Millersport post office opened in 1839, the earliest record of the town by name (U.S. post office records).
Millersport is more historic than 59% 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.
19% of Millersport’s homes were built before 1940 (Census estimate, ±5.4 points), against a typical 15% for an Ohio town; the median home was built in 1974.
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 (5), 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 old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.

1907Thurston sheet · 1:62,500