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History · Big Flat

Big Flat’s post office opened in 1873, and 39% of its homes were built before 1940

Its Register listings are the Big Flat School Gymnasium, the Domino Shed and the Uncle Willie Huffines Park. Below: maps from 1966 on and the census since 1940.

1873first post office
3on the National Register
39%homes built before 1940
Quick answers

How Big Flat began

When was Big Flat founded?

1873

The Big Flat post office opened in 1873, the earliest record of the town by name. Another post office, Bigflat (1873), opened inside today’s town and later closed.

First census: 210 in 19402020 census: 88153 years
Founding year: the first Big Flat post office (Blevins & Helbock, CC0).

What stands out about Big Flat’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 Big Flat’s collection

The first neighbors to add old photos shape how Big Flat’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 so far

Big Flat, in brief

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

Big Flat is a town in Baxter and Searcy counties in the U.S. state of Arkansas. The population was 88 at the 2020 census.

Its first post office opened in 1873. Between the 2010 and 2020 censuses its population fell from 105 to 88 (-16%).

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

Timeline

Big Flat, 1873 to 1966

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

  1. 19th century
  2. 1873Post officeThe Bigflat post office opens
  3. 20th century
  4. 1965Post officeThe Bigflat post office closes
  5. 1966On the mapFirst mapped by the U.S. Geological Survey
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

Big Flat on the map in 1966

The U.S. Geological Survey’s map of Big Flat.

Big Flat on the 1966 USGS map1966Big Flat 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 Big Flat.

On the National Register

3 historic places in Big Flat

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

places listed
3
National Historic Landmarks
0
none yet
historic buildings protected
3
each building in a district counts
first listed
1993
Big Flat School Gymnasium
BuildingsSitesStructures
All 3 listings

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

People over time

Big Flat, census by census

010020019401960198020002020Peak: 217

Between 88 and 217 people in every census since 1940.

9 censuses, 1940–2020.

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

Places that used to be

Lost post offices and burying grounds

Another post office, Bigflat, opened and closed inside today’s town.

1cemetery inside Big Flat
Big Flat

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

Questions about Big Flat’s history

What year was Big Flat founded?

The Big Flat post office opened in 1873, the earliest record of the town by name (U.S. post office records).

What is on the National Register in Big Flat?

Three places: the Big Flat School Gymnasium (listed 1993), the Domino Shed (2025) and the Uncle Willie Huffines Park (2025).

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 (3), 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.