| Club | Based in | Founded | Home ground |
|---|---|---|---|
| Atlanta Beat | Atlanta | 2001 | Herndon Stadium |
| Boston Breakers | Boston | 2000 | Nickerson Field |
| Carolina Courage | Cary | 2001 | WakeMed Soccer Park |
| Philadelphia Charge | — | 2 November 2000 | Villanova Stadium |
| San Diego Spirit | San Diego | 2001 | Torero Stadium |
| San Jose CyberRays | San Jose | 2001 | CEFCU Stadium |