DeWitt County, Illinois

DeWitt County is a county located in the U.S. state of Illinois. As of the 2020 census, the population was 15,516. Its county seat is Clinton. The county was founded on March 1, 1839 from Macon and McLean counties and named in honor of the seventh Governor of New York State, DeWitt Clinton.

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Category:1839 establishments in Illinois
Category:Illinois counties