Monticello, Illinois
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Monticello is a city in and the county seat of Piatt County, Illinois, United States. The population was 5,941 at the 2020 census.
Piatt County Courthouse
Monticello Post Office
Bottle of the Syrup Pepsin Company. It reads Monticello, Illinois on the left side.
Buildings on Charter Street
Clinton, Illinois
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Clinton is the largest city in and the county seat of DeWitt County, Illinois, United States. The population was 6,898 at the 2023 census.
Monticello, Illinois
…Macon County, whose seat is in Decatur, nearly 30 miles away. The northern part of present-day Piatt County was part of DeWitt County whose seat is at Clinton. The Illinois General Assembly established a new county on January 27, 1841. By coin toss, the county was named Piatt County, in honor of the first…
Clinton city hall
Clinton, Illinois (2015)