How Eudora came to be
From Wikipedia’s history of Eudora.
According to the American Guide to Arkansas, Eudora is a "cotton-ginning and sawmill town with the usual red-brick stores and offices."
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 34% of U.S. towns. What drives it
Most of Eudora was built recently: 2% of its homes predate 1940 and the median home dates from 1979. Below: 7 old photos and papers, maps from 1912 on, and the census since 1910.
The Eudora post office opened in 1856, the earliest record of the town by name.
More historic than 34% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Eudora is more historic than 34% of U.S. towns. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
Arkansas towns list more on the Register than most of the country (a typical Arkansas town has 20.5 per 10,000 residents, the U.S. 2.4), so Eudora’s 32.1 sits near the middle of its state (62% of Arkansas towns have fewer) while its 6 historic buildings outnumber those of 72% of U.S. towns.
Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
Read from the archive, the National Register and the record. The page puts what stands out first.
Peaked at 3,840 in 1980; 1,728 people lived here in 2020.
12 censuses, 1910–2020.
U.S. Census Bureau decennial counts, from the census table on Eudora’s Wikipedia page.
The country’s official list of buildings and places worth saving.




National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
From Wikipedia’s history of Eudora.
According to the American Guide to Arkansas, Eudora is a "cotton-ginning and sawmill town with the usual red-brick stores and offices."
Text from Wikipedia, licensed CC BY-SA 4.0.
Woven from the archive, old maps, post office records, the National Register and the people born here.
BuiltAmerican Legion Post No. 127 Building is built
On the mapFirst mapped by the U.S. Geological Survey
In the archiveMiddle busters and plowOne decade in the archive so far: the 1930s. Scroll each row; tap a photo for its story.
1939Middle busters and plow
1939Sign of horse and mule dealer
1939Garden tools in front of hardware store
1939Horse collars and harness in front of store
1939Loading logs to be made into barrel staves at Tallula…
1939Untitled photo, possibly related to: Negro resting on…
1939Negro resting on pile of logs to be loaded into box c…Every edition of the U.S. Geological Survey’s map of Eudora. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Eudora.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1912Sheet 1 of 2Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Eudora’s page.
Retake this view · +15Writers, athletes, leaders and more, ranked by how widely they’re known.
Eudora’s post office has been open since 1856.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Most archives stop around 1920. The photos from after that are in family albums, not libraries.
The Eudora post office opened in 1856, the earliest record of the town by name (U.S. post office records).
Eudora is more historic than 34% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
5 listings: 5 buildings, among them the Dr. A. G. Anderson House (listed 1992, the first). 6 historic buildings in all.
2% of Eudora’s homes were built before 1940 (Census estimate, ±1.5 points), against a typical 3.1% for an Arkansas town; the median home was built in 1979.
What the archives can’t tell you, neighbors can.
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).
From Wikimedia Commons (4), the Library of Congress (7), Wikidata (1), the National Register of Historic Places (5), 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 Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
1936Eudora sheet · 1:62,500