Clubs · 2004
16 clubs
| Club | League | Based in | Home ground |
|---|---|---|---|
| Albuquerque Asylum | National Premier Soccer League | — | Menaul School |
| California Cougars | Major Arena Soccer League | — | Adventist Health Arena |
| Chicago Storm | Major Indoor Soccer League | — | — |
| Chivas USA | Major League Soccer | Los Angeles | Dignity Health Sports Park |
| Cleveland Internationals | USL League Two | — | — |
| Fort Wayne Fever | USL W-League | — | Hefner Soccer Complex |
| Harrisburg City Islanders | — | Harrisburg | Skyline Sports Complex, FNB Field |
| Idaho Wolves | National Premier Soccer League | — | — |
| Laredo Heat | USL League Two | Laredo | Texas A&M International University Soccer Complex |
| Mayagüez FC | Puerto Rico Soccer League | — | Mayagüez Athletics Stadium |
| River Cities Futbol Club | Women's Premier Soccer League | — | — |
| Salinas Valley Samba | National Premier Soccer League | — | Watsonville High School |
| Sonoma County Sol | National Premier Soccer League | Santa Rosa | Casa Grande High School |
| Southern California Fusion | National Premier Soccer League | Carlsbad | — |