| List Rank | IL Rank | Name | Elevation | Saddle | Prominence | Line Parent | Isolation | Proximate Parent | County | Quadrangle | LiDAR |
| Cook County HP | 955' | 775' | 180' | Holy Hill | 77.59 | Holy Hill | Cook | Streamwood - Map | |||
| Blue Island | 672' | 622' | 50' | Hillsdale County HP | 103.10 | Bureau County HP | Cook | Blue Island - Map | |||
| Rogers Ridge | 622' | 602' | 20' | Holy Hill | 91.98 | Holy Hill | Cook | Evanston - Map | |||
| Stony Island Ridge | 607' | 582' | 25' | Hillsdale County HP | 108.44 | Bureau County HP | Cook | Lake Calumet - Map |