Its Register listings are the Quincy, Omaha and Kansas City Railroad Office Building and the Milan Railroad Depot. Below: maps from 1886 on and the census since 1870.
Founding year: Wikipedia. First post office: 1847.The full story ↓
History grade
What drives Milan’s History grade
On its age, its old homes and the National Register, Milan is more historic than 81% of U.S. towns. All 3 inputs are above most U.S. towns; its age ranks highest and its share of homes from before 1940 lowest.
A−
HistoryA character grade: shown, never part of Milan’s overall grade.
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 Milan’s 16.1 sits above most of its state (79% of Missouri towns have fewer) while its 3 historic buildings outnumber those of 65% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B+ to A−. The pre-1940 share is a Census survey estimate (±4.5 points). Two sources give 1845.
Founding year: Wikipedia (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 →
What stands out about Milan’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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 year, then a sheet.
Milan was laid out in 1845, and most likely named after Milan, in Italy. A post office called Milan has been in operation since 1847.
Camp Ground Church and Cemetery, Milan Railroad Depot, and Quincy, Omaha and Kansas City Railroad Office Building are listed on the National Register of Historic Places.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
People over time
Milan, census by census
Between 319 and 2,395 people in every census since 1870.
16 censuses, 1870–2020.
U.S. Census Bureau decennial counts, from the census table on Milan’s Wikipedia page.
Questions about Milan’s history
What year was Milan founded?
In 1845, according to Wikipedia’s history of the town. Milan’s post office opened in 1847, and the census of 1870 counted 319 people here.
How does Milan rank for history?
Milan is more historic than 81% 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.
What is on the National Register in Milan?
Two places: the Quincy, Omaha and Kansas City Railroad Office Building (listed 1992) and the Milan Railroad Depot (1996).
How old are the homes in Milan?
15% of Milan’s homes were built before 1940 (Census estimate, ±4.5 points), against a typical 8.4% for a Missouri town; the median home was built in 1966.
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 (3), Wikidata (2), the National Register of Historic Places (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), 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.