The bold red outline delimits the local sections that form the Midwest Region.
| Table Key | Section Name | HQ |
|---|---|---|
| We have presumptuously planted our flag in one Illinois county, two Missouri counties, and ten Kansas counties that are not officially assigned to any local section or region. We’re pretty sure, though, that whatever local section those counties eventually decide to join, they will be Midwest Regional. | ||
| 121 | Ames | Ames, IA |
| 132 | Iowa | Iowa City, IA |
| 135 | Kansas City | Kansas City, MO |
| 136 | Kansas State University | Manhattan, KS |
| 139 | Mark Twain | Quincy, IL |
| 142 | Mo-Kan-Ok | Pittsburg, KS |
| 144 | Nebraska | Lincoln, NE |
| 146 | Omaha | Omaha, NE |
| 147 | Ozark | Springfield, MO |
| 156 | Saint Louis | Saint Louis, MO |
| 151 | Sioux Valley | Sioux Falls, SD |
| 153 | South Central Missouri | Rolla, MO |
| 154 | Southern Illinois | Carbondale, IL |
| 117 | University of Arkansas | Fayetteville, AR |
| 157 | University of Missouri | Columbia, MO |
| 160 | Wakarusa Valley | Lawrence, KS |
| 161 | Wichita | Wichita, KS |
