Place
- Franklin Park, Illinois1
- Franklinville, Illinois1
- Gages Lake, Illinois1
- Geneva, Illinois1
- Gilberts, Illinois1
- Glen Ellyn, Illinois1
- Glencoe, Illinois1
- Glendale Heights, Illinois1
- Glenview, Illinois1
- Glenwood, Illinois1
- Godley, Illinois1
- Golf, Illinois1
- Goodenow, Illinois1
- Grandwood Park, Illinois1
- Grant Park, Illinois1
- Grayslake, Illinois1
- Green Oaks, Illinois1
- Greene County, Illinois1
- Greenwood, Illinois1
- Grundy County, Illinois1