Clubs · 2021
6 clubs
| Club | League | Based in | Home ground |
|---|---|---|---|
| Lexington SC | — | Lexington | — |
| Northern Colorado Hailstorm FC | The League for Clubs, USL League One | — | — |
| One Knoxville SC | USL League One | Knoxville | — |
| San Diego Wave FC | National Women's Soccer League | San Diego | Snapdragon Stadium, Torero Stadium |
| Spokane Velocity | USL League One | Spokane | — |
| Vermont Green FC | USL League Two | Burlington | Virtue Field |