| Team | Enrollment | Changes |
|---|---|---|
| Hamilton | 3338 | |
| Mountain View, Mesa | 3333 | |
| Red Mountain | 3277 | |
| Mesa | 3188 | |
| Chandler | 3159 | |
| Westwood | 2945 | |
| Highland | 2910 | |
| Mountain Ridge | 2848 | |
| Desert Vista | 2835 | |
| Tolleson Union | 2740 | |
| Sandra Day O'Connor | 2673 | |
| Brophy Prep | 2670 | |
| Tucson | 2666 | |
| San Luis | 2656 | |
| Trevor G. Browne | 2639 | |
| AZ College Prep | 2635 | |
| Corona del Sol | 2595 | |
| Cesar Chavez | 2583 | |
| West Point | 2556 | |
| Basha | 2498 | |
| Liberty | 2491 | |
| Gila Ridge | 2475 | |
| Pinnacle | 2439 | |
| Marana | 2409 | |
| Sunnyslope | 2358 | |
| Cibola | 2330 | |
| Perry | 2315 | |
| Higley | 2311 | |
| Xavier Prep | 2308 | |
| Gilbert | 2255 | |
| La Joya Community | 2224 | |
| Shadow Ridge | 2222 | |
| Millennium | 2193 | |
| Dobson | 2182 | |
| Williams Field | 2182 | |
| Carl Hayden | 2156 | |
| Maryvale | 2150 | |
| Canyon View | 2143 | |
| Apollo | 2129 | |
| Youngker | 2127 | |
| Desert Ridge | 2118 | |
| Valley Vista | 2111 | |
| Boulder Creek | 2107 | |
| Sunnyside | 2104 | |
| Casteel | 1956 | Was 5A . Moved to 6A by appeal (Appeal approved by 6A Conference.) |
| Queen Creek | 1932 | Was 5A . Moved to 6A by appeal (Appeal approved by 6A Conference.) |
| Team | Enrollment | Changes |
|---|---|---|
| Deer Valley | 1678 | Was 5A . Moved to 4A by appeal (Appeal approved by 4A Conference.) |
| Flagstaff | 1657 | |
| Washington | 1640 | |
| Barry Goldwater | 1616 | |
| Glendale | 1606 | |
| Estrella Foothills | 1588 | |
| Ironwood Ridge | 1542 | |
| Bradshaw Mountain | 1524 | |
| Mica Mountain | 1514 | |
| Prescott | 1511 | |
| North Canyon | 1489 | |
| Tempe | 1478 | |
| Dysart | 1460 | |
| Thunderbird | 1449 | |
| Crismon | 1441 | |
| Agua Fria | 1438 | |
| Coconino | 1413 | |
| Moon Valley | 1385 | |
| Rio Rico | 1340 | |
| Greenway | 1328 | |
| Marcos de Niza | 1327 | |
| Goodyear | 1314 | |
| Poston Butte | 1298 | |
| Saguaro | 1298 | |
| Peoria | 1297 | |
| Eastmark | 1294 | |
| Combs | 1282 | |
| Desert Sunrise | 1281 | |
| Douglas | 1265 | |
| Sahuarita | 1260 | |
| Cactus Shadows | 1247 | |
| Mesquite | 1225 | |
| Somerton | 1214 | |
| Sahuaro | 1174 | |
| Mingus Union | 1154 | |
| ALA - Gilbert North | 1130 | |
| ALA - QC | 1101 | |
| Walden Grove | 1092 | |
| Paradise Honors | 1066 | |
| Cactus | 1048 | |
| Lee Williams | 1039 | |
| Cortez | 1011 | |
| ALA - West Foothills | 1010 | |
| Shadow Mountain | 1008 | |
| St. Mary's | 510 |
| Team | Enrollment | Changes |
|---|---|---|
| Mohave | 990 | |
| Yuma | 979 | |
| Chinle | 968 | |
| Andrada Polytechnic | 919 | |
| ALA - Ironwood | 910 | |
| Empire | 895 | |
| Snowflake | 893 | |
| Safford | 892 | |
| Tonopah Valley | 886 | |
| Show Low | 879 | |
| Amphitheater | 870 | |
| Benjamin Franklin | 851 | |
| San Tan Foothills | 837 | |
| Tanque Verde | 827 | |
| Kingman | 819 | |
| Alchesay | 817 | |
| Odyssey Institute | 793 | |
| Sabino | 785 | |
| Coolidge | 779 | |
| Florence | 758 | |
| Palo Verde Magnet | 733 | |
| Coronado | 718 | |
| Page | 718 | |
| Apache Junction | 709 | |
| Payson | 682 | |
| Winslow | 643 | |
| Holbrook | 626 | |
| Monument Valley | 624 | |
| Tuba City | 622 | |
| Chino Valley | 618 | |
| River Valley | 593 | |
| Window Rock | 583 | |
| Thatcher | 577 | |
| Blue Ridge | 576 | |
| Seton Catholic Prep | 573 | |
| Gilbert Christian | 564 | |
| Yuma Catholic | 526 | |
| Highland Prep West | 525 | |
| Madison Highland | 515 | |
| Valley Christian | 512 | |
| Highland Prep | 511 | |
| Northwest Christian | 502 | |
| St. John Paul II | 426 | |
| Pusch Ridge | 413 | |
| Ganado | 389 | Was 2A . Moved to 3A by appeal (Appeal approved by 3A Conference) |
| ALA - Vistancia | 207 | Was 2A . Moved to 3A by appeal (Appeal approved by 3A Conference) |
| Team | Enrollment | Changes |
|---|---|---|
| Desert Heights Prep | 263 | Was 2A . Moved to 1A by appeal (Appeal approved by 1A Conference) |
| North Phoenix Preparatory | 254 | Was 2A . Moved to 1A by appeal (Appeal approved by 1A Conference) |
| Williams | 220 | |
| Cicero Prep | 210 | |
| The Gregory School | 206 | |
| Maryvale Prep | 202 | |
| Antelope Union | 200 | |
| Fort Thomas | 190 | |
| San Pasqual | 182 | |
| Leading Edge Academy - Gilbert | 173 | |
| Greyhills Academy | 172 | |
| Dishchii'bikoh | 157 | |
| Mayer | 155 | |
| Mogollon | 150 | |
| San Manuel Jr./Sr. | 147 | |
| Red Mesa | 139 | |
| Desert Star | 135 | |
| Joseph City | 131 | |
| St. David | 128 | |
| Bagdad | 122 | |
| BASIS Flagstaff | 119 | |
| Salome | 119 | |
| Duncan | 116 | |
| Valley Lutheran | 108 | |
| El Capitan | 107 | |
| Ray | 104 | |
| Ash Fork | 97 | |
| Hayden | 95 | |
| Lourdes Catholic | 94 | |
| Superior Jr./Sr. | 90 | |
| Valley Union | 84 | |
| St. Michael | 82 | |
| Grand Canyon | 75 | |
| PDSD | 72 | |
| Rock Point | 72 | |
| Patagonia Union | 71 | |
| Shonto Prep | 65 | |
| Music Mountain Jr. / Sr. | 58 | |
| Rough Rock | 53 | |
| Seligman | 50 | |
| ASDB | 48 | |
| Fredonia | 40 | |
| San Simon | 33 | |
| Red Valley-Cove | 13 |