| Team name | Location | League | Level | Status |
|---|---|---|---|---|
| Council Bluffs Bluffers | Council Bluffs, Iowa | Iowa-South Dakota League | professional | defunct |
| Flandreau Indians | Flandreau, South Dakota | Iowa-South Dakota League | professional | defunct |
| Le Mars Blackbirds | Le Mars, Iowa | Iowa-South Dakota League | professional | defunct |
| Rock Rapids Browns | Rock Rapids, Iowa | Iowa-South Dakota League | professional | defunct |
| Sheldon | Sheldon, Iowa | Iowa-South Dakota League | professional | defunct |
| Sheldon-Primghar Hyphens | Sheldon, Iowa | Iowa-South Dakota League | professional | defunct |
| Sioux City Cornhuskers | Sioux City, Iowa | Iowa-South Dakota League | professional | defunct |
| Sioux City Soos | Sioux City, Iowa | Iowa-South Dakota League | professional | defunct |
| Sioux Falls Canaries | Sioux Falls, South Dakota | Iowa-South Dakota League | professional | defunct |