Lemont
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Outdoors in Lemont
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About Lemont
Village in Illinois, United StatesLemont is a village located in Cook, DuPage, and Will counties in the U.S. state of Illinois, and is a south-west suburb of Chicago. The population was 17,629 as of the 2020 census. The village is situated on a hillside along the south banks of the Des Plaines River. It overlooks Waterfall Glen's Midwestern Bluff Savanna on the opposite side. The Lemont area is home to Argonne National Laboratory and other heavy industrial sites, and has a substantial European immigrant population.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
How Lemont ranks
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Housing in Lemont
The median sale price was $655,000 in May 2026.
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Safety in Lemont
Safety Grade A-
Lemont reports less crime per resident than 84% of the U.S. towns and cities we grade.
Where Lemont is
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