On its age, its old homes and the National Register, Unity is more historic than 55% of U.S. towns. All 2 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its National Register listings lowest.
B−
HistoryA character grade: shown, never part of Unity’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 Unity’s 10.8 sits near the middle of its state (44% of Maine towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±5.6 points).
Founding year: our sources. 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 Unity’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
When originally settled by Quakers, the town was known as Twenty-Five Mile Pond Plantation. The name came from its being located on a pond twenty-five miles from Fort Halifax in Winslow. The name was changed to Unity upon incorporation as a town in 1804. In 1898, the Village School was opened. It remained the largest grade school in Unity until 1953 when a new elementary school was built.
In 1996, the Maine Organic Farmers and Gardeners Association (MOFGA) purchased 200 acres of land in Unity, where it is now based. The MOFGA-run Common Ground Country Fair moved with the organization and annually brings more than 50,000 visitors to the town.
The one hundredth anniversary of the incorporatioA.of the town of Unity, and the one hundred and twenty-eighth of the signing of the Declaration of Independence, was observed Monday by a celebration such as has seldom been seen within the boundaries of Waldo county.
Text read by machine from the scan; it may contain errors.
load was completed by putting father, then one year and a half old, on one side, and an older sister on the other to balance. Thus they moved from Gorham to what is now the town of Unity, grandfather walking on one side of the horse and grandmother on the other. Upon arriving at their destination, they found a small opening and a log house which grandfather had I)rovided the year before. Here they began life in the
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.
Timeline
Unity, 1812 to 2020
Woven from the archive, old maps, post office records, the National Register and the people born 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.
Unity is more historic than 55% 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 Unity?
Two places: the Hezekiah Chase House (listed 1978) and the Village School (2014).
How old are the homes in Unity?
12% of Unity’s homes were built before 1940 (Census estimate, ±5.6 points), against a typical 19% for a Maine town; the median home was built in 1983.
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 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.