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BHistory
History · Peru

Peru’s post office opened in 1833, and 18% of its homes were built before 1940

More historic than 55% of U.S. towns. What drives it

Below: 2 old photos and papers, maps from 1968 on, and the census since 1820.

1833first post office
0on the National Register
18%homes built before 1940
2old photos & papers
From Peru’s archive · credits on each photo
Quick answers

How Peru began

When was Peru founded?

1833

The Peru post office opened in 1833, the earliest record of the town by name. Three smaller post offices, West Peru (1850), East Peru (1865) and Dickvale (1880), opened inside today’s town and later closed.

First census: 343 in 18202020 census: 1,488193 years

How historic is Peru?

B

More historic than 55% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Peru post office (Blevins & Helbock, CC0).The full story ↓
History grade

What drives Peru’s History grade

On its age, its old homes and the National Register, Peru is more historic than 55% of U.S. towns. Its age holds the grade up; its National Register listings pull it down.

B
HistoryA character grade: shown, never part of Peru’s overall grade.
All U.S. towns we grade (21,289)Ahead of 55%
NewerOlder

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 Peru’s 0.0 sits below most of its state (10% of Maine towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A−. The pre-1940 share is a Census survey estimate (±5.6 points). The founding year is the first post office, not a stated founding date.

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 →

What stands out about Peru’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Peru’s collection

The first neighbors to add old photos shape how Peru’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
1 of 10 decades. The empty ones are waiting for someone’s album.
People over time

Peru, census by census

02004006008001,0001,2001,4001,60018501900195020001,121 in 1860Low: 692

Lost a third of its people between 1860 and 1890, then more than doubled.

21 censuses, 1820–2020.

U.S. Census Bureau decennial counts, from the census table on Peru’s Wikipedia page.

Places that used to be

Lost post offices, old corners and burying grounds

Peru’s post office has been open since 1833. Three other post offices opened and closed inside today’s town.

Peru
1833–today
West Peru
1850–1990
East Peru
1865–1988
Dickvale
1880–1904
18301930today
Hamlets and corners on the map
DickvaleEast PeruWest PeruWorthley Pond
14cemeteries and burying grounds inside Peru
BrackettBurgess HillDemerrittDeshonDickvaleEast PeruFranklinHammonKnightKnoxOldhamPine KnollPiperWaite

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

The story

How Peru came to be

From Wikipedia’s history of Peru.

Read it all →

It was granted by the Massachusetts General Court to several residents from Falmouth, Maine. The first grantee to settle would be Merrill Knight in 1793. Organized in 1812 as Plantation Number 1 (also Thompsontown), it was incorporated on February 5, 1821, as the 240th town in Maine. Peru was named in the spirit of liberty and solidarity for Peru, the South American country which declared independence from Spain on July 28, 1821.

With dark soil free from stones, farming was an early industry. The chief crop was hay, and raising sheep became a common occupation. In addition, there were five sawmills which manufactured long and short lumber, as well as specialty products like wooden bowls. In 1870, the population was 931.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Peru, 1911–1912

Passages that mention Peru, cut from the printed page as they were published.

To Wm. Brackett, one of the freehold inhabitants of the town of Peru, in said county: In the name of the State of Maine you are hereby required to notify and warn the freeholders and other inhabitants of said town of Peru, qualified by law to vote in town affairs, to assemble at the
The history of Peru, in the county of Oxford and state of Maine, from 1789 to 1911. Residents and genealogies of their families, also a part of Franklin plan1912 · page 20Read the page →
Read the text

To Wm. Brackett, one of the freehold inhabitants of the town of Peru, in said county: In the name of the State of Maine you are hereby required to notify and warn the freeholders and other inhabitants of said town of Peru, qualified by law to vote in town affairs, to assemble at the

Text read by machine from the scan; it may contain errors.
Peru Baptist Church Plantation dumber One, from which, in 1821, was incorporated the town of Peru, was settled about the year 1800. Some Baptist families were among the early settlers. At the request of these resident Baptists a council was called September 9, 1818, at the house of Benjamin Wormell…
The history of Peru, in the county of Oxford and state of Maine, from 1789 to 19111912 · page 33Read the page →
Read the text

Peru Baptist Church Plantation dumber One, from which, in 1821, was incorporated the town of Peru, was settled about the year 1800. Some Baptist families were among the early settlers. At the request of these resident Baptists a council was called September 9, 1818, at the house of Benjamin Wormell, for the purpose of church organization. This council consisted of delegates from the Baptist church at Dixfield, and the First and Second Baptist churches of

Text read by machine from the scan; it may contain errors.
Peru Baptist Church Plantation Number One, from which, in 1821, was incorporated the town of Peru, was settled about the year 1800. Some Baptist families were among tlie early settlers. At the request of these resident Baptists a council was called September 9, 1818, at the house of Benjamin Wormel…
The history of Peru, in the county of Oxford and state of Maine, from 1789 to 1911. Residents and genealogies of their families, also a part of Franklin plan1912 · page 33Read the page →
Read the text

Peru Baptist Church Plantation Number One, from which, in 1821, was incorporated the town of Peru, was settled about the year 1800. Some Baptist families were among tlie early settlers. At the request of these resident Baptists a council was called September 9, 1818, at the house of Benjamin Wormell, for the purpose of cluircli organization. This council consisted of delegates from the Baptist church at Dixfield, and the First and Second Baptist churclies of

Text read by machine from the scan; it may contain errors.
Services were held in schoolhouses and private residences for at least thirty years when the Baptists began to occupy the Methodist meeting-house at Peru Center. In 1894, the meeting-house was purchased by the Baptists. Eepairs to the amount of about one hundred dollars were made at that time. ]\Ia…
The history of Peru in the County of Oxford and State of Maine, from 1789 to 1911. Residents and genealogies of their families, also a part of Franklin plan1911 · page 34Read the page →
Read the text

Services were held in schoolhouses and private residences for at least thirty years when the Baptists began to occupy the Methodist meeting-house at Peru Center. In 1894, the meeting-house was purchased by the Baptists. Eepairs to the amount of about one hundred dollars were made at that time. ]\Iarch 14 and 15, 1843, a Quarterly Meeting was held at Bethel and a council composed of delegates to that Quarterly Meeting ordained Brother S.

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

Peru, 1833 to 1990

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 19th century
  2. 1833Post officeThe Peru post office opens
  3. 1850Post officeThe West Peru post office opens
  4. 1865Post officeThe East Peru post office opens
  5. 20th century
  6. 1906In the archiveToll Bridge Between Dixfield and West
  7. 1968On the mapFirst mapped by the U.S. Geological Survey
  8. 1980CensusPopulation peaks at 1,564
  9. 1988Post officeThe East Peru post office closes
  10. 1990Post officeThe West Peru post office closes
By decade

Peru, decade by decade

One decade in the archive so far: the 1900s. Scroll each row; tap a photo for its story.

1910s–1990snothing yet
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.
Add from your album
On the map

Peru on the map, 1968 to 1986

Every edition of the U.S. Geological Survey’s map of Peru. Tap a year, or press play to watch the town change.

Peru on the 1968 USGS mapPeru on the 1986 USGS map1968Dixfield sheet · 1:24,000

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Peru.

Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Toll Bridge Between Dixfield and West
Retake this viewToll Bridge Between Dixfield and West, 1906

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Peru’s page.

Retake this view · +15
Famous people

Famous people close to Peru

Nobody well known was born in Peru itself, so here are the best known from just nearby.

See all →
Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Questions about Peru’s history

What year was Peru founded?

The Peru post office opened in 1833, the earliest record of the town by name (U.S. post office records).

How does Peru rank for history?

Peru 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.

How old are the homes in Peru?

18% of Peru’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 1974.

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

Where this page comes from

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, 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.