The Lyons Township post office opened in 1881, the earliest record of the town by name. Two smaller post offices, Skunk Lake (1873) and West Point (1880), opened inside today’s town and later closed.
2020 census: 599145 years
Founding year: the first Lyons Township post office (Blevins & Helbock, CC0).
What stands out about Lyons Township’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
Two other post offices opened and closed inside today’s town.
Skunk Lake
1873–1881
West Point
1880–1900
Lyons
1881–today
18701950today
Hamlets and corners on the map
Lyons
Gone or out of use
LyonslocaleWest Pointlocale
2cemeteries and burying grounds inside Lyons Township
LyonsWest Nidaros Lutheran Church
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Lyons Township, in brief
Wikipedia doesn’t have a history of Lyons Township yet. The photos, dates and memories neighbors add here are how it gets written.
Lyons is an unincorporated community and census-designated place (CDP) in Minnehaha County, South Dakota, United States. The CDP had a population of 70 at the 2020 census. Lyons has been assigned the ZIP code of 57041. Lyons was laid out in 1886, and named after Lyons Township.
Its first post office opened in 1881. Between the 2010 and 2020 censuses its population fell from 613 to 599 (-2%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Lyons Township, 1873 to 1962
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Lyons Township. Tap a year, or press play to watch the town change.
1962Crooks sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Lyons Township.
Famous people
Famous people close to Lyons Township
Nobody well known was born in Lyons Township itself, so here are the best known from just nearby.
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, 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.