Guest, Sign inJoin

Post to Pleasant Plains Township

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
BHistory
History · Pleasant Plains Township

1 of Pleasant Plains Township’s places is on the National Register

More historic than 57% of U.S. towns. What drives it

Most of Pleasant Plains Township was built recently: 9% of its homes predate 1940 and the median home dates from 1967.

1on the National Register
9%homes built before 1940
Quick answers

About Pleasant Plains Township’s history

How historic is Pleasant Plains Township?

B

More historic than 57% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
History grade

What drives Pleasant Plains Township’s History grade

On its age, its old homes and the National Register, Pleasant Plains Township is more historic than 57% of U.S. towns. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.

B
HistoryA character grade: shown, never part of Pleasant Plains Township’s overall grade.
All U.S. towns we grade (21,289)Ahead of 57%
NewerOlder

Few Michigan towns list much on the Register (a typical Michigan town has 0.0 per 10,000 residents, the U.S. 2.4), so Pleasant Plains Township’s 5.0 sits above most of its state (76% of Michigan towns have fewer) while its 1 listings outnumber those of 51% 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 (±2.4 points) is firm at this size.

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 Pleasant Plains Township’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 Pleasant Plains Township’s collection

The first neighbors to add old photos shape how Pleasant Plains Township’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
Places that used to be

Lost post offices, old corners, places now gone and burying grounds

Three other post offices opened and closed inside today’s town.

Baldwin City
1872–1875
Baldwin
1875–today
Forman
1875–1913
Marlboro
1903–1907
18701950today
Hamlets and corners on the map
IdlewildMarlborough
Gone or out of use
Forman Post Officepost officeForman StationlocaleMarlboro Post Officepost office
1cemetery inside Pleasant Plains Township
Oaklawn

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

The story so far

Pleasant Plains Township, in brief

Wikipedia doesn’t have a history of Pleasant Plains Township yet. The photos, dates and memories neighbors add here are how it gets written.

Pleasant Plains Township is a civil township of Lake County in the U.S. state of Michigan. The population was 1,603 at the 2020 census.

Its population held steady between the last two censuses: 1,581 in 2010, 1,603 in 2020.

Intro from Wikipedia. Population: U.S. Census Bureau.

Timeline

Pleasant Plains Township, 1872 to 1913

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

  1. 19th century
  2. 1872Post officeThe Baldwin City post office opens
  3. 1875Post officeThe Baldwin City post office closes
  4. 1875Post officeThe Baldwin post office opens
  5. 1875Post officeThe Forman post office opens
  6. 20th century
  7. 1913Post officeThe Forman post office closes
By decade

No old photos in the archives yet

Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.

Be the first to add onePhotograph a print flat, in daylight, no flash.
Add from your album
On the National Register

1 historic place in Pleasant Plains Township

The country’s official list of buildings and places worth saving.

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
1
each building in a district counts
first listed
1972
Marlborough Historic District

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

Famous people

Famous people close to Pleasant Plains Township

Nobody well known was born in Pleasant Plains Township 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 Pleasant Plains Township’s history

How does Pleasant Plains Township rank for history?

Pleasant Plains Township is more historic than 57% 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 Pleasant Plains Township?

One place: the Marlborough Historic District (listed 1972).

How old are the homes in Pleasant Plains Township?

9% of Pleasant Plains Township’s homes were built before 1940 (Census estimate, ±2.4 points), against a typical 12% for a Michigan town; the median home was built in 1967.

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 Wikidata (1), the National Register of Historic Places (1), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.