Its Register listings are the Swedish Lutheran Church, the Monson Engine House (Former) and the Monson Community Church. Below: 5 old photos and papers, maps from 1904 on, and the census since 1830.
Peaked at 1,243 in 1910; 609 people lived here in 2020.
20 censuses, 1830–2020.
U.S. Census Bureau decennial counts, from the census table on Monson’s Wikipedia page.
Every building
Monson, building by building, 1904–1927
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.
Monson was founded on February 8, 1822, by an act of the state legislature. It was named after Monson, Massachusetts. Previously the town was part of a piece of land granted to both Hebron Academy and Monson Academy by the state of Massachusetts in 1811. On April 22, 1822, the town had its first town meeting to form a government. However, the first settler came here in 1816 after being here the previous fall to clear trees out for a settlement. Monson is also referenced in the book The Maine Woods by Henry David Thoreau, wherein a drawing of moose antlers depicting the direction and names of both Blanchard and Monson, and the town is mentioned in other sections of the book. The antlers have been stolen and replaced several times, but currently they exist in the approximate location on a pole after leaving the town of Abbot.
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.
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.
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 Wikimedia Commons (5), Wikidata (1), the National Register of Historic Places (3), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), 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.