Its Register listings are the Milo Public Library and the Free Will Baptist Church (Former). Below: 5 old photos and papers, maps from 1900 on, and the census since 1830.
Founding year: Wikipedia. First post office: 1914.The full story ↓
History grade
What drives Milo’s History grade
On its age, its old homes and the National Register, Milo is more historic than 80% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
A−
HistoryA character grade: shown, never part of Milo’s overall grade.
Maine towns list more on the Register than most of the country (a typical Maine town has 15.9 per 10,000 residents, the U.S. 2.4), so Milo’s 9.2 sits near the middle of its state (40% of Maine towns have fewer) while its 2 listings outnumber those of 60% 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 (±5.1 points). Two sources give 1802.
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 Milo’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.
The community was first known as Township Number 3 in the seventh range north of the Waldo Patent. It was settled by Benjamin Sargent and his son, Theophilus, from Methuen, Massachusetts, on May 2, 1802. On January 21, 1823, it was incorporated as Milo, named after Milo of Croton, a famous athlete from ancient Croton in Magna Graecia, Italy. It would become a trade center, with Trafton's Falls providing water power for early industry. In 1823, Winborn A. Swett built a dam at the 14-foot (4.3 m) river drop and erected the first sawmill. Thomas White soon added a carding and fulling mill. The Joseph Cushing & Company built a woolen textile mill in 1842, but it burned six years later.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
In 1802, according to Wikipedia’s history of the town. Milo’s post office opened in 1914, and the census of 1830 counted 381 people here.
How does Milo rank for history?
Milo is more historic than 80% 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 Milo?
Two places: the Milo Public Library (listed 1989) and the Free Will Baptist Church (Former) (2000).
How old are the homes in Milo?
25% of Milo’s homes were built before 1940 (Census estimate, ±5.1 points), against a typical 19% for a Maine town; the median home was built in 1978.
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 (18), 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.