| Geomorphic Region | Area (acres) | Percent |
| Agassiz Lacustrine Plain, Red River Valley Area | 3,861,810 | 34.0 |
| Agassiz Lacustrine Plain, Inter-Beach Area | 1,230,153 | 10.8 |
| Agassiz Peatlands | 930,285 | 8.2 |
| Agassiz Lacustrine Plain, Red Lake Area | 871,502 | 7.7 |
| Fergus Falls (Young Gray Drift) Till Plain | 790,723 | 7.0 |
| Alexandria Moraine Complex | 771,958 | 6.8 |
| Agassiz Lacustrine Plain, Beltrami Island Area | 754,799 | 6.7 |
| Detroit Lakes Pitted Outwash Plain | 424,703 | 3.7 |
| Fosston Till Plain, Loamy | 289,038 | 2.6 |
| Itasca Moraine Complex, Rolling | 277,412 | 2.4 |
| Turtle River Till Plain, Loamy | 269,018 | 2.4 |
| Mahnomen Lacustrine Plain | 246,670 | 2.2 |
| Erskine Moraine, Loamy | 179,988 | 1.6 |
| Henning Till Plain | 103,804 | 0.9 |
| Falk Till Plain, Loamy | 85,351 | 0.8 |
| Bagley Outwash Plain, Sandy to Gravelly | 73,411 | 0.7 |
| Clearbrook Moraine, Loamy | 71,891 | 0.6 |
| Big Stone Moraine, Loamy | 65,309 | 0.6 |
| Graceville Till Plain, Clayey | 29,798 | 0.3 |
| Northome Moraine, Loamy | 15,530 | 0.1 |
| Park Rapids-Staples Outwash Plain | 2,432 | - |
| Agassiz Lacustrine Plain, Big Fork Valley Area | 919 | - |
| Wadena Drumlin Area | 551 | - |
| Crow Wing Outwash Plain, Sandy | 40 | - |