| Team | Changes |
|---|---|
| Corona del Sol | |
| Desert Vista | |
| Ironwood Ridge | |
| Marana | |
| Maricopa | |
| Mountain Pointe | |
| Mountain View Marana |
| Team | Changes |
|---|---|
| Agua Fria | |
| Canyon View | |
| Millennium | |
| Shadow Ridge | |
| Valley Vista | |
| Verrado | |
| Willow Canyon |
| Team | Changes |
|---|---|
| Arcadia | |
| Boulder Creek | |
| Chaparral | |
| Desert Mountain | |
| Mountain Ridge | |
| Sandra Day O'Connor | |
| Sunnyslope |
| Team | Changes |
|---|---|
| Campo Verde | |
| Desert Ridge | |
| Gilbert | |
| Highland | |
| Higley | |
| Queen Creek | |
| Williams Field |
| Team | Changes |
|---|---|
| Dobson | |
| Mesa | |
| Mountain View, Mesa | |
| Red Mountain | |
| Skyline | |
| Westwood |
| Team | Changes |
|---|---|
| AZ College Prep | |
| Amphitheater | |
| Canyon Del Oro | |
| Combs | |
| Salpointe Catholic |
| Team | Changes |
|---|---|
| ALA - Gilbert North | |
| Chandler Prep | |
| Eastmark | |
| Gilbert Christian | |
| San Tan Charter | Was Division II Section VII. |
| Team | Changes |
|---|---|
| Horizon Honors | |
| Marcos de Niza | |
| Mesquite | |
| Sequoia Pathway | |
| Seton Catholic Prep | |
| Valley Christian |
| Team | Changes |
|---|---|
| Coconino | |
| Dysart | |
| Flagstaff | |
| Mohave | |
| River Valley |
| Team | Changes |
|---|---|
| Barry Goldwater | |
| Deer Valley | |
| Desert Edge | |
| Estrella Foothills | |
| Trivium Prep | |
| Youngker |
| Team | Changes |
|---|---|
| Fountain Hills | |
| North Pointe Prep | |
| Northwest Christian | |
| Notre Dame Prep | |
| Saguaro |
| Team | Changes |
|---|---|
| Cicero Prep | |
| Rancho Solano Prep | |
| Scottsdale Prep | |
| Veritas Prep |