Place
- Buffalo Grove, Illinois1
- Bull Valley, Illinois1
- Burbank, Illinois12
- Burlington, Illinois1
- Burnett County3
- Burnham, Illinois1
- Burr Ridge, Illinois1
- Burtons Bridge, Illinois1
- Calumet City, Illinois1
- Calumet County3
- Calumet Park, Illinois12
- Campton Hills, Illinois1
- Carbon Hill, Illinois1
- Carol Stream, Illinois1
- Carpentersville, Illinois1
- Cary, Illinois1
- Channahon, Illinois1
- Channel Lake, Illinois1
- Chicago4
- Chicago Heights, Illinois1