| # | Team | Ovr. | Rating | Str. | +/- |
|---|---|---|---|---|---|
| 51 | N Nevada | 22-6 | 21.40 | 8.0 | -- |
| 52 | Prairie | 7-14 | 20.90 | 31.0 | -- |
| 53 | Kuemper | 13-6 | 20.30 | 10.1 | -- |
| 54 | I Iowa Falls | 13-5 | 20.30 | 8.6 | -- |
| 55 | West Fork | 26-3 | 20.00 | -4.4 | -- |
| 56 | U Union | 14-6 | 19.30 | 7.0 | +1 |
| 57 | MOC-Floyd Valley | 7-13 | 19.30 | 25.0 | +1 |
| 58 | Mediapolis | 29-1 | 19.30 | -10.3 | -2 |
| 59 | Johnston | 13-12-1 | 19.20 | 20.0 | -- |
| 60 | Waterloo West | 3-12 | 18.90 | 32.8 | -- |
| 61 | Hudson | 20-5 | 18.70 | 1.2 | -- |
| 62 | Lewis Central | 7-6 | 18.60 | 17.3 | -- |
| 63 | S Schaller-Crestland | 15-1-3 | 18.00 | 1.0 | -- |
| 64 | Ames | 11-8 | 17.80 | 14.0 | -- |
| 65 | Gilbert | 9-4 | 17.80 | 7.9 | +1 |
| 66 | Solon | 13-11 | 17.70 | 17.3 | -1 |
| 67 | St. Albert | 12-9-1 | 17.40 | 13.8 | -- |
| 68 | Fort Dodge | 7-9 | 17.40 | 20.6 | -- |
| 69 | Maple Valley-Anthon-Oto | 15-11 | 17.30 | 11.1 | +1 |
| 70 | Muscatine | 22-6 | 17.30 | 2.8 | -1 |
| 71 | Ottumwa | 4-6 | 16.90 | 22.9 | +1 |
| 72 | Western Dubuque | 11-11 | 16.80 | 16.4 | -1 |
| 73 | West Branch | 17-5 | 16.70 | 0.5 | -- |
| 74 | Storm Lake | 16-3-1 | 16.40 | 0.0 | -- |
| 75 | Springville | 16-9 | 16.30 | 3.5 | -- |