| List Rank | IL Rank | Name | Elevation | Saddle | Prominence | Line Parent | Isolation | Proximate Parent | County | Quadrangle | LiDAR |
| Stephenson County HP | 1,165' | 995' | 170' | Platte Mounds | 36.94 | Platte Mounds | Stephenson | Lena - Map | |||
| Hardpan Ridge | 1,028' | 930' | 98' | Platte Mounds | 58.43 | Platte Mounds | Stephenson | Forreston North - Map | |||
| Bunker Hill | 969' | 841' | 128' | Platte Mounds | 57.29 | Blue Mounds | Stephenson | German Valley - Map |