Every edition of the U.S. Geological Survey’s map of Mellette Township. Tap a year, or press play to watch the town change.
1895Aberdeen 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 Mellette Township.
People over time
Mellette Township, census by census
Peaked at 507 in 1920; 199 people lived here in 2020.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Mellette Township’s Wikipedia page.
The story so far
Mellette Township, in brief
Wikipedia doesn’t have a history of Mellette Township yet. The photos, dates and memories neighbors add here are how it gets written.
Mellette is a city in Spink County, South Dakota, United States. The population was 199 at the 2020 census. Mellette was laid out in 1881, and named in honor of Governor Arthur C. Mellette.
Mellette Township was established in 1881. Between the 2010 and 2020 censuses its population fell from 130 to 106 (-18%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Mellette Township, 1881 to 1920
Woven from the archive, old maps, post office records, the National Register and the people born here.
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 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.