On its age, its old homes and the National Register, Dyer is more historic than 29% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C
HistoryA character grade: shown, never part of Dyer’s overall grade.
Tennessee towns list more on the Register than most of the country (a typical Tennessee town has 6.1 per 10,000 residents, the U.S. 2.4), so Dyer’s 0.0 sits below most of its state (16% of Tennessee towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C+. The pre-1940 share is a Census survey estimate (±5.1 points).
Founding year: the first census (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 →
What stands out about Dyer’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
1902Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
The story so far
Dyer, in brief
Wikipedia doesn’t have a history of Dyer yet. The photos, dates and memories neighbors add here are how it gets written.
Dyer is a city in Gibson County, Tennessee, United States. As of the 2020 census, Dyer had a population of 2,308. Dyer was originally known as Dyer Station, a name given by railroad workers in the early days of rail.
Its first post office opened in 1880. Its population held steady between the last two censuses: 2,341 in 2010, 2,308 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Dyer, 1860 to 1981
Woven from the archive, old maps, post office records, the National Register and the people born here.
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Dyer.
People over time
Dyer, census by census
Between 401 and 2,501 people in every census since 1880.
15 censuses, 1880–2020.
U.S. Census Bureau decennial counts, from the census table on Dyer’s Wikipedia page.
Places that used to be
Lost post offices, places now gone and burying grounds
Dyer’s post office has been open since 1882. Another post office, Dyer's Station, opened and closed inside today’s town.
Dyer's Station
1860–1882
Dyer
1882–today
18601940today
Gone or out of use
Pleasant Grove Cumberland Presbyterian Churchchurch
2cemeteries and burying grounds inside Dyer
BobbittDyer
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Dyer’s history
What year was Dyer founded?
The Dyer post office opened in 1880, the earliest record of the town by name (U.S. post office records).
How does Dyer rank for history?
Dyer is more historic than 29% 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.
How old are the homes in Dyer?
12% of Dyer’s homes were built before 1940 (Census estimate, ±5.1 points), against a typical 4.9% for a Tennessee town; the median home was built in 1966.
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), 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.
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