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History · Pleasant Grove Township

Pleasant Grove Township’s post office opened in 1854, and 28% of its homes were built before 1940

Its Register listing is the Pleasant Grove Masonic Lodge. Below: maps from 1955 on.

1854first post office
1on the National Register
28%homes built before 1940
Quick answers

How Pleasant Grove Township began

When was Pleasant Grove Township founded?

1854

The Pleasant Grove Township post office opened in 1854, the earliest record of the town by name. Three smaller post offices, Pleasant Grove (1854), Groesbeck (1883) and Simpson (1890), opened inside today’s town and later closed.

2020 census: 751172 years
Founding year: the first Pleasant Grove Township post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Pleasant Grove 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 Grove Township’s collection

The first neighbors to add old photos shape how Pleasant Grove 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.

Pleasant Grove
1854–1905
Groesbeck
1883–1890
Simpson
1890–1956
18501940today
Hamlets and corners on the map
Pleasant GroveSimpson
Gone or out of use
Pleasantgrove Post Officepost officeSimpsonlocaleSimpson Post Officepost office
5cemeteries and burying grounds inside Pleasant Grove Township
BuganEvergreenFairviewJerusalemSaint Bridget

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

The story

How Pleasant Grove Township came to be

From Wikipedia’s history of Pleasant Grove Township.

Read it all →

Pleasant Grove was platted in 1854, and named for a grove of oak trees near the original town site. A post office was established at Pleasant Grove in 1854, and remained in operation until 1905.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Pleasant Grove Township, 1854 to 1956

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

  1. 19th century
  2. 1854Post officeThe Pleasant Grove post office opens
  3. 1883Post officeThe Groesbeck post office opens
  4. 1890Post officeThe Groesbeck post office closes
  5. 1890Post officeThe Simpson post office opens
  6. 20th century
  7. 1905Post officeThe Pleasant Grove post office closes
  8. 1955On the mapFirst mapped by the U.S. Geological Survey
  9. 1956Post officeThe Simpson 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.
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On the map

Pleasant Grove Township on the map, 1955 to 1974

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

Pleasant Grove Township on the 1955 USGS mapPleasant Grove Township on the 1974 USGS map1955Stewartville sheet · 1:62,500

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

On the National Register

1 historic place in Pleasant Grove 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
1980
Pleasant Grove Masonic Lodge
All 1 listings

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 Grove Township

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

What year was Pleasant Grove Township founded?

The Pleasant Grove Township post office opened in 1854, the earliest record of the town by name (U.S. post office records).

What is on the National Register in Pleasant Grove Township?

One place: the Pleasant Grove Masonic Lodge (listed 1980).

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). How TownRatings grades history →

From the National Register of Historic Places (1), Wikipedia, U.S. Geological Survey historical maps, 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.