Lexington was laid out on 4 January 1836 by Asahel Gridley (1810–1881) and James Brown (c. 1802- ?). Gridley was a lawyer and banker from Bloomington who would eventually become the richest man in McLean County; Brown was born in Lexington, Kentucky, and Lexington, Illinois, seems to have been his only attempt at founding a town. Its founding was part of a great real estate boom that swept across the nation. Within a few months of the founding of the town seven other new towns were laid out in McLean County: Concord (now Danvers), Hudson, Le Roy, Livingston, Lytleville, Mt. Hope and Wilksborough. In common with other towns founded during the 1836 boom, and unlike many later towns, Lexington was designed around a central public square with streets running true north–south and east–west. In the case of Lexington, the original town consisted of 36 blocks, each containing six lots. Like mos…
Passages that mention Lexington Township, cut from the printed page as they were published.
History of McLean County, Illinois1924 · page 107Read the page →
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Lexington Township had two villages, one of which survived, the other passed away. The village of Lexington was laid out by James Brown and Asahel Gridley in 1837, taking its name from Lexington, Ky.
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History of McLean County, Illinois1924 · page 111Read the page →
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many of the fears among the settlers of this county. Nevertheless, General Bartholomew believed in "preparedness," hence he advised the building of rude forts or block houses as means of defense. One such was erected at the home of John Patton near Selma in Lexington Township and the Henlines also erected one. General Bartholomew and his son Marston laid out the village of Clarksville on July 13, 1836. In a few years it had grown to quite a town, with a hotel, store, shoe shop, carding mill, cabinet shop and saloon, there being about twenty buildings. Gen-
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Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
By decade
Lexington Township, decade by decade
One decade in the archive so far: the 1970s. Scroll each row; tap a photo for its story.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
The U.S. Geological Survey’s map of Lexington Township.
1981Lexington 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 Lexington Township.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewCITY HALL AND MEN'S ROOM IN, 1973
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Lexington Township’s page.
In 1836, according to Wikidata and Wikipedia’s history of the town. Lexington Township’s post office opened in 1837, and the census of 1880 counted 1,254 people 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 Wikimedia Commons (12), Wikidata (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.