Every edition of the U.S. Geological Survey’s map of South Dixon Township. Tap a year, or press play to watch the town change.
1918Dixon 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 South Dixon Township.
The story so far
South Dixon Township, in brief
Wikipedia doesn’t have a history of South Dixon Township yet. The photos, dates and memories neighbors add here are how it gets written.
South Dixon Township is located in Lee County, Illinois. As of the 2020 census, its population was 982 and it contained 441 housing units. South Dixon was formed from Dixon Township on February 12, 1867.
South Dixon Township was established in 1867. Between the 2010 and 2020 censuses its population grew from 918 to 982 (+7%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
South Dixon Township, 1864 to 1918
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, 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.