| 1 | ![Harrisburg]() Harrisburg | 22-1-1 | - | 27-1-1 | .948 | 10-1-1 | 17-0 |
| 2 | ![Washington]() Washington | 15-2 | 4.0 | 22-3 | .880 | 4-3 | 18-0 |
| 3 | ![Watertown]() Watertown | 17-5 | 4.5 | 22-7 | .759 | 11-3 | 11-4 |
| 4 | ![O'Gorman]() O'Gorman | 13-6 | 7.0 | 16-11 | .593 | 6-6 | 10-5 |
| 5 | ![Huron]() Huron | 12-6 | 7.5 | 14-12 | .538 | 11-5 | 3-7 |
| 6 | ![Aberdeen Central]() Aberdeen Central | 12-9 | 9.0 | 12-10 | .545 | 7-5 | 5-5 |
| 7 | ![Brandon Valley]() Brandon Valley | 12-10 | 9.5 | 15-13 | .536 | 8-9 | 7-4 |
| 8 | ![Lincoln]() Lincoln | 10-9 | 10.0 | 11-12 | .478 | 4-6 | 7-6 |
| 9 | ![Riggs]() Riggs | 7-9 | 11.5 | 9-10 | .474 | 6-5 | 3-5 |
| 10 | ![Roosevelt]() Roosevelt | 7-9 | 11.5 | 9-17 | .346 | 6-6 | 3-11 |
| 11 | ![Mitchell]() Mitchell | 7-11 | 12.5 | 7-13 | .350 | 5-5 | 2-8 |
| 12 | ![Brookings]() Brookings | 7-12 | 13.0 | 13-16 | .448 | 2-10 | 11-6 |
| 13 | ![Spearfish]() Spearfish | 4-9-1 | 13.0 | 13-14-1 | .482 | 5-6 | 8-8-1 |
| 14 | ![Yankton]() Yankton | 3-10 | 14.0 | 7-15 | .318 | 3-5 | 4-10 |
| 15 | ![Stevens]() Stevens | 3-11 | 14.5 | 12-17 | .414 | 6-8 | 6-9 |
| 16 | ![Rapid City Central]() Rapid City Central | 2-17 | 18.0 | 5-24 | .172 | 2-13 | 3-11 |
| 17 | ![Sturgis Brown]() Sturgis Brown | 0-14 | 17.5 | 2-22 | .083 | 2-14 | 0-8 |