Guest, Sign inJoin

Post to Dexter

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
–Not graded
History · Dexter

Dexter’s post office opened in 1890

Most of Dexter was built recently: 5% of its homes predate 1940 and the median home dates from 1982. Below: maps from 1974 on and the census since 1900.

1890first post office
0on the National Register
5%homes built before 1940
Quick answers

How Dexter began

When was Dexter founded?

1890

The Dexter post office opened in 1890, the earliest record of the town by name.

First census: 199 in 19002020 census: 655136 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.
People over time

Dexter, census by census

01002003004005006007001900192019401960198020002020550 in 1910Low: 264

Lost half of its people between 1910 and 1950, then more than doubled.

13 censuses, 1900–2020.

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

The story

How Dexter came to be

From Wikipedia’s history of Dexter.

Read it all →

The first permanent settlement at Dexter was made in 1889. A post office has been in operation at Dexter since 1890. The Georgia General Assembly incorporated the place in 1891 as the "Town of Dexter".

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Dexter, 1890 to 2020

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

  1. 19th century
  2. 1890Post officeThe Dexter post office opens
  3. 20th century
  4. 1974On the mapFirst mapped by the U.S. Geological Survey
  5. 21st century
  6. 2020CensusPopulation peaks at 655
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 map

Dexter on the map in 1974

The U.S. Geological Survey’s map of Dexter.

Dexter on the 1974 USGS map1974Dexter 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.

Famous people

Famous people close to Dexter

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

See all →

Questions about Dexter’s history

What year was Dexter founded?

The Dexter post office opened in 1890, 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 Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), 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.