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History · Linn Grove

Linn Grove’s post office opened in 1849, and 61% of its homes were built before 1940

Below: maps from 1962 on.

1849first post office
0on the National Register
61%homes built before 1940
Photo: Chris Flook · CC BY-SA 4.0
Quick answers

How Linn Grove began

When was Linn Grove founded?

1849

The Linn Grove post office opened in 1849, the earliest record of the town by name.

177 years
Founding year: the first Linn Grove post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Linn Grove’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 Linn Grove’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
The story

How Linn Grove came to be

From Wikipedia’s history of Linn Grove.

Read it all →

The first post office at Linn Grove was established as "Linn" in 1848. It is still currently in operation.

Text from Wikipedia, licensed CC BY-SA 4.0.

By decade

Linn Grove, decade by decade

On the map

Linn Grove on the map in 1962

The U.S. Geological Survey’s map of Linn Grove.

Linn Grove on the 1962 USGS map1962Linn Grove 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 Linn Grove.

Famous people

Famous people close to Linn Grove

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

See all →

Questions about Linn Grove’s history

What year was Linn Grove founded?

The Linn Grove post office opened in 1849, the earliest record of the town by name (U.S. post office records).

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 Wikimedia Commons (2), Wikipedia and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.