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History · Dexter

Dexter’s post office opened in 1874, and 38% of its homes were built before 1940

Below: maps from 1965 on and the census since 1880.

1874first post office
0on the National Register
38%homes built before 1940
1famous people
Quick answers

How Dexter began

When was Dexter founded?

1874

The Dexter post office opened in 1874, the earliest record of the town by name.

First census: 168 in 18802020 census: 324152 years
Founding year: the first Dexter post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Dexter’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 Dexter’s collection

The first neighbors to add old photos shape how Dexter’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 Dexter came to be

From Wikipedia’s history of Dexter.

Read it all →

Dexter was platted in 1874 and named for Dexter Parrit, an early settler. A post office has been in operation at Dexter since 1874. Dexter was incorporated in 1878.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Dexter in 1911

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

Dexter village is situated in section 13, in the township of Dexter, near tlie geographical center of the county. Both village and lownship take their name from Dexter Parritt, who was an early settler of the township which Avas organized June 6, 1872.
The history of Mower County, Minnesota1911 · page 431Read the page →
Read the text

Dexter village is situated in section 13, in the township of Dexter, near tlie geographical center of the county. Both village and lownship take their name from Dexter Parritt, who was an early settler of the township which Avas organized June 6, 1872.

Text read by machine from the scan; it may contain errors.
The village of Dexter was incorporated by an act of the legislature, February 28, 1878. It includes sections 13 and 14. The first meeting for the election of village officers was held in Gaskill's Hall on the 12th of ]\Iarch. 1878. The first officers were: Aleck Stewart, president of the board; cou…
The history of Mower County, Minnesota1911 · page 436Read the page →
Read the text

The village of Dexter was incorporated by an act of the legislature, February 28, 1878. It includes sections 13 and 14. The first meeting for the election of village officers was held in Gaskill's Hall on the 12th of ]\Iarch. 1878. The first officers were: Aleck Stewart, president of the board; councilmen, L. D. Jackson, L. M. Gaskill, G. W. Buck; recorder, C. H. Pearce; treasurer, D. M. Vermilyea ; assessor, S. C. Pettit ; justices of the peace, J. L. Gaskill and H. Dudfield ; constable, I. Dennver.

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

Dexter, 1874 to 1965

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

  1. 19th century
  2. 1874Post officeThe Dexter post office opens
  3. 1887Born hereHoward R. Wood is born here
  4. 20th century
  5. 1965On the mapFirst mapped by the U.S. Geological Survey
By decade

Dexter, decade by decade

On the map

Dexter on the map, 1965 to 1985

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

Dexter on the 1965 USGS mapDexter on the 1985 USGS map1965Dexter 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 Dexter.

People over time

Dexter, census by census

010020030018801900192019401960198020002020Peak: 341

Between 150 and 341 people in every census since 1880.

15 censuses, 1880–2020.

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

Places that used to be

Old corners, places now gone and burying grounds

Dexter’s post office has been open since 1874.

Hamlets and corners on the map
Pleasant Acres Mobile Home Park
Gone or out of use
Dexterlocale
1cemetery inside Dexter
Dexter

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

Stories next door

History across the town line

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

Questions about Dexter’s history

What year was Dexter founded?

The Dexter post office opened in 1874, 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 (6), Wikipedia, Wikidata and Wikipedia for famous people, 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.