Diamond City was first counted by the census in 1970
Most of Diamond City was built recently: 0.8% of its homes predate 1940 and the median home dates from 1980. Below: maps from 1893 on and the census since 1970.
Every edition of the U.S. Geological Survey’s map of Diamond City. Tap a year, or press play to watch the town change.
1893Yellville sheet · 1:125,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Diamond City.
The story so far
Diamond City, in brief
Wikipedia doesn’t have a history of Diamond City yet. The photos, dates and memories neighbors add here are how it gets written.
Diamond City is a city in northeast Boone County, Arkansas, United States. The population was 757 at the 2020 census. It is part of the Harrison Micropolitan Statistical Area.
Its first post office opened in 1970. Between the 2010 and 2020 censuses its population fell from 782 to 757 (-3%).
Intro from Wikipedia. Population: U.S. Census Bureau.
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 Wikimedia Commons (2), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.