| 501 | Los Ninos Elementary School | TUCSON | Sunnyside Unified District (4407) | Elementary | 456 | 15.6:1 |
| 502 | Cradleboard School | WHITERIVER | Whiteriver Unified District (4394) | Elementary | 265 | 15.6:1 |
| 503 | Paseo Hills School | PHOENIX | Deer Valley Unified District (4246) | Elementary | 689 | 15.6:1 |
| 504 | Douglas Elementary School | TUCSON | Flowing Wells Unified District (4405) | Elementary | 503 | 15.6:1 |
| 505 | Holbrook High School | HOLBROOK | Holbrook Unified District (4389) | High | 660 | 15.6:1 |
| 506 | Amphitheater High School | TUCSON | Amphitheater Unified District (4406) | High | 996 | 15.6:1 |
| 507 | Leading Edge Academy Maricopa | MARICOPA | Leading Edge Academy Maricopa (90637) | Elementary | 872 | 15.6:1 |
| 508 | Keystone Montessori Charter School | PHOENIX | Keystone Montessori Charter School Inc. (10878) | Combined | 203 | 15.6:1 |
| 509 | Arlington Elementary School | ARLINGTON | Arlington Elementary District (4274) | Elementary | 297 | 15.6:1 |
| 510 | Shaw Butte School | PHOENIX | Washington Elementary School District (4260) | Elementary | 688 | 15.6:1 |
| 511 | Connolly Middle School | TEMPE | Tempe School District (4258) | Middle | 923 | 15.6:1 |
| 512 | Homer Davis Elementary School | TUCSON | Flowing Wells Unified District (4405) | Elementary | 403 | 15.7:1 |
| 513 | Mountain View Elementary School | PHOENIX | Washington Elementary School District (4260) | Elementary | 903 | 15.7:1 |
| 514 | Wickenburg High School | WICKENBURG | Wickenburg Unified District (4236) | High | 384 | 15.7:1 |
| 515 | Lowell Elementary School | PHOENIX | Phoenix Elementary District (4256) | Elementary | 282 | 15.7:1 |
| 516 | Noah Webster Schools-Pima | SCOTTSDALE | Noah Webster Schools-Pima (92374) | Elementary | 251 | 15.7:1 |
| 517 | Ironwood Elementary School | PHOENIX | Washington Elementary School District (4260) | Elementary | 434 | 15.7:1 |
| 518 | Sky View Elementary School | PEORIA | Peoria Unified School District (4237) | Elementary | 467 | 15.7:1 |
| 519 | Quail Run Elementary School | PHOENIX | Paradise Valley Unified District (4241) | Elementary | 533 | 15.7:1 |
| 520 | Butterfield Elementary School | MARICOPA | Maricopa Unified School District (4441) | Elementary | 920 | 15.7:1 |
| 521 | Coronado High School | SCOTTSDALE | Scottsdale Unified District (4240) | High | 747 | 15.7:1 |
| 522 | Colonel Johnston Elementary School | FORT HUACHUCA | Fort Huachuca Accommodation District (4167) | Elementary | 270 | 15.7:1 |
| 523 | Tortolita Middle School | TUCSON | Marana Unified District (4404) | Middle | 512 | 15.8:1 |
| 524 | San Carlos High School | PERIDOT | San Carlos Unified District (4210) | High | 433 | 15.8:1 |
| 525 | Harriet Johnson Primary School | TUCSON | Tucson Unified District (4403) | Elementary | 268 | 15.8:1 |
| 526 | Holmes Elementary School | MESA | Mesa Unified District (4235) | Elementary | 536 | 15.8:1 |
| 527 | Maricopa Elementary School | MARICOPA | Maricopa Unified School District (4441) | Elementary | 883 | 15.8:1 |
| 528 | K-8 STEM Academy at Red Mountain Ranch | MESA | Mesa Unified District (4235) | Elementary | 473 | 15.8:1 |
| 529 | Horizon Honors Secondary School | PHOENIX | Horizon Community Learning Center Inc. (79264) | High | 678 | 15.8:1 |
| 530 | Lineweaver Elementary School | TUCSON | Tucson Unified District (4403) | Elementary | 525 | 15.8:1 |
| 531 | Sunrise Middle School | SCOTTSDALE | Paradise Valley Unified District (4241) | Middle | 390 | 15.8:1 |
| 532 | Blake Primary School | PARKER | Parker Unified School District (4510) | Elementary | 379 | 15.8:1 |
| 533 | Kyrene de la Mirada School | CHANDLER | Kyrene Elementary District (4267) | Elementary | 583 | 15.8:1 |
| 534 | Flagstaff Junior Academy | FLAGSTAFF | Flagstaff Junior Academy (4207) | Elementary | 364 | 15.8:1 |
| 535 | Challenger Elementary School | NOGALES | Nogales Unified District (4457) | Elementary | 380 | 15.8:1 |
| 536 | Desert Shadows Elementary School | SCOTTSDALE | Paradise Valley Unified District (4241) | Elementary | 554 | 15.8:1 |
| 537 | Coronado Elementary School | SIERRA VISTA | Palominas Elementary School District 49 (4180) | Elementary | 404 | 15.8:1 |
| 538 | Magma Ranch K8 School | Florence | Florence Unified School District (4437) | Elementary | 507 | 15.8:1 |
| 539 | Empower College Prep | PHOENIX | Empower College Prep (91277) | Elementary | 697 | 15.8:1 |
| 540 | Desert Willow Elementary School | KINGMAN | Kingman Unified School District (79598) | Elementary | 388 | 15.8:1 |
| 541 | Blenman Elementary School | TUCSON | Tucson Unified District (4403) | Elementary | 317 | 15.8:1 |
| 542 | Brunson-Lee Elementary School | PHOENIX | Balsz Elementary District (4268) | Elementary | 412 | 15.8:1 |
| 543 | Carrillo Intermediate Magnet School | TUCSON | Tucson Unified District (4403) | Elementary | 305 | 15.9:1 |
| 544 | Crismon Elementary School | MESA | Mesa Unified District (4235) | Elementary | 446 | 15.9:1 |
| 545 | American Leadership Academy Gilbert K-6 | GILBERT | American Leadership Academy Inc. (4348) | Elementary | 556 | 15.9:1 |
| 546 | Charles W Sechrist Elementary School | FLAGSTAFF | Flagstaff Unified District (4192) | Elementary | 413 | 15.9:1 |
| 547 | Field Elementary School | MESA | Mesa Unified District (4235) | Elementary | 564 | 15.9:1 |
| 548 | Excelencia School | PHOENIX | Creighton Elementary District (4263) | Elementary | 501 | 15.9:1 |
| 549 | Bradshaw Mountain Middle School | Dewey-Humboldt | Humboldt Unified District (4469) | Middle | 417 | 15.9:1 |
| 550 | Lehi Elementary School | MESA | Mesa Unified District (4235) | Elementary | 398 | 15.9:1 |
