More historic than 4% of U.S. towns · #168 of 187 in Alabama. What drives it
Most of Chelsea was built recently: 0.4% of its homes predate 1940 and the median home dates from 2007. Below: maps from 1906 on and the census since 1990.
The Chelsea post office opened in 1908, the earliest record of the town by name. Wikidata gives 1996. Three smaller post offices, Weldon (1878), Tafton (1908) and Simmsville (1921), opened inside today’s city and later closed.
First census: 1,329 in 19902020 census: 14,982118 years
How historic is Chelsea?
D−
More historic than 4% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Chelsea post office (Blevins & Helbock, CC0). Wikidata: 1996.
History grade
What drives Chelsea’s History grade
On its age, its old homes and the National Register, Chelsea is more historic than 4% of U.S. towns, #168 of 187 in Alabama. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
D−
HistoryA character grade: shown, never part of Chelsea’s overall grade.
Alabama towns list about as much on the Register as the country (a typical Alabama town has 2.7 per 10,000 residents, the U.S. 2.4), so Chelsea’s 0.0 sits below most of its state (26% of Alabama 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 D. The pre-1940 share (±0.4 points) is firm at this size. The founding year is the first post office, not a stated founding date; Wikidata gives 1996.
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 →
What stands out about Chelsea’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners, places now gone and burying grounds
Chelsea’s post office has been open since 1908. Three other post offices opened and closed inside today’s town.
Weldon
1878–1907
Chelsea
1908–today
Tafton
1908–1921
Simmsville
1921–1937
18701950today
Hamlets and corners on the map
East SaginawSimmsvilleYellowleaf Creek Estates
Gone or out of use
Weldonlocale
5cemeteries and burying grounds inside Chelsea
K SpringsLibertyMose DavisQuinnUnion
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
On the map
Chelsea on the map, 1906 to 1970
Every edition of the U.S. Geological Survey’s map of Chelsea. Tap a year, or press play to watch the town change.
1906Vandiver sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Chelsea.
The story so far
Chelsea, in brief
Wikipedia doesn’t have a history of Chelsea yet. The photos, dates and memories neighbors add here are how it gets written.
Chelsea is a city in Shelby County, Alabama, United States. It is part of the Birmingham metropolitan area. Although Chelsea was incorporated on May 16, 1995, it was dissolved shortly thereafter over procedural errors. Another vote was held and the city was once again incorporated on March 1, 1996. According to the U.S. Census Bureau, the 2010 population for Chelsea was 10,183 and 14,126 in 2019. At the 2020 census, the population was 15,908.
Its first post office opened in 1908. Between the 2010 and 2020 censuses its population grew from 10,183 to 14,982 (+47%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Chelsea, 1878 to 1961
Woven from the archive, old maps, post office records, the National Register and the people born here.
The Chelsea post office opened in 1908, the earliest record of the town by name (U.S. post office records). Wikidata gives 1996.
How does Chelsea rank for history?
Chelsea is more historic than 4% of U.S. towns, #168 of 187 in Alabama. 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 Chelsea?
0.4% of Chelsea’s homes were built before 1940 (Census estimate), against a typical 3.2% for an Alabama town; the median home was built in 2007.
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 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) 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.
