McLeansboro, IL
united states
united states
McLeansboro, the Hamilton County seat in southeastern Illinois, sits along Route 14 about 15 miles south of Interstate 64. Most visitors exit I-64 at Route 14 and head south through typical Illinois farmland. The town of 2,675 centers around its historic courthouse square, where the 1889 red brick Hamilton County Courthouse still operates as the heart of local government.