Lisle ( LY-əl) is a village in DuPage County, Illinois, United States. The population was 22,390 at the 2010 census, and in 2019 the population was recorded to be 23,270. It is part of the Chicago metropolitan area and the Illinois Technology and Research Corridor. It is also the headquarters of the Nuclear Regulatory Commission Region III. In July 2007, Lisle was ranked #20 in Money magazine’s list of “100 Best Places to Live” and #17 on their 2009 list of the “Best Places for the Rich and Single”.In 1830, Bailey Hobson, a Quaker, was the first settler in what would become DuPage County, Illinois, as well as Lisle Township.
The town of Lisle was settled in 1832, by brothers James C. Hatch and Luther A. Hatch after the close of the Black Hawk War. The two brothers acquired land near what is now Ogden Avenue and began a small farming community named “DuPage” or “East DuPage” because, of its proximity to the east branch of the DuPage River.In 1831, DuPage County was founded. To the west of the Lisle settlement, on the west branch of the DuPage river, brothers Joseph and John Naper founded the Naper Settlement, present-day Naperville, Illinois. Lisle experienced many firsts in the decade of 1830s during the earliest years of settlement in DuPage County.
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