# | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
1 | Taum Sauk Mountain | 1 | 1,772' | 517' | Iron | Ironton |
2 | High Top Mountain | 15 | 1,590' | 320' | Reynolds | Johnson Shut-ins |
3 | Johnston Mountain | 37 | 1,365' | 355' | Reynolds | Lesterville |
4 | Knob Lick Mountain | 41 | 1,333' | 403' | Saint Francois | Wachita Mountain |
5 | Lee Mountain | 43 | 1,330' | 343' | Reynolds | Johnson Shut-ins |
6 | Green Mountain | 66 | 1,110' | 440' | Iron | Brunot |
7 | 1150 | 1,030' | 200' | Wayne | Piedmont |