| Independent A - (IA) |
|---|
| Gold Winterguard |
| Serenity |
| Scholastic A - (SA) |
|---|
| El Dorado HS A |
| Fountain Valley HS |
| Glen A. Wilson HS |
| Savanna HS |
| Scholastic AA - (SAA) |
|---|
| Cerritos HS |
| Los Altos HS |
| Marina HS |
| Millikan HS Varisty |
| Verdugo Hills HS |
| Scholastic AAA - (SAAA) |
|---|
| Edison HS |
| El Modena HS |
| Escondido HS |
| Godinez Fundamental HS |
| Great Oak HS JV |
| Irvine HS |
| Upland HS "A" Guard |
| Scholastic Open - (SO) |
|---|
| Gahr HS |
| Upland HS Open Guard |
| Scholastic World - (SW) |
|---|
| El Dorado HS |
| WGASC HS Classification - (HSC) |
|---|
| Beckman HS |
| Bishop Montgomery HS |
| Capistrano Valley HS |
| Gahr HS JV |
| Garden Grove HS |
| Highland HS |
| Hoover Winter Guard |
| Millikan HS JV |
| Norte Vista HS Varsity |
| Palisades Charter HS |
| Rosemead HS |
| San Clemente HS |
| Santa Ana HS |
| Santiago HS (Garden Grove) |
| Segerstrom HS |
| West HS |
| WGASC JH Classification - (JHC) |
|---|
| Canyon Hills JH |
| Dorothy McElhinney MS |
| Highlanders |
| Ross MS |
| Tetzlaff MS |
