On its age, its old homes and the National Register, East Carbon is more historic than 30% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
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HistoryA character grade: shown, never part of East Carbon’s overall grade.
Utah towns list more on the Register than most of the country (a typical Utah town has 3.0 per 10,000 residents, the U.S. 2.4), so East Carbon’s 0.0 sits below most of its state (18% of Utah towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±7.3 points).
Founding year: our sources. 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 East Carbon’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
East Carbon City had its start in the fall of 1942 when the U.S. government – through the Defense Plant Corporation – awarded a contract to the W.E. Ryberg-Strong-Grant Corporation of Springville, Utah to develop the town at a planned cost of $5 million, to house coal miners working in the mines of the Geneva Steel mill and their families. It was originally named "Drager", after W.L. Drager, chief engineer for the Defense Plant Corporation, who was raised in Utah and later moved to Washington, D.C.
Every edition of the U.S. Geological Survey’s map of East Carbon. Tap a year, or press play to watch the town change.
1915Sunnyside 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 East Carbon.
People over time
East Carbon, census by census
Between 1,270 and 1,942 people in every census since 1980.
5 censuses, 1980–2020.
U.S. Census Bureau decennial counts, from the census table on East Carbon’s Wikipedia page.
Questions about East Carbon’s history
How does East Carbon rank for history?
East Carbon is more historic than 30% 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 East Carbon?
13% of East Carbon’s homes were built before 1940 (Census estimate, ±7.3 points), against a typical 2.8% for an Utah town; the median home was built in 1946.
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), 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.
2020
2020
2012
2012
