Top 100 lowest student–teacher ratio in Arizona (2025)
Schools with the fewest students per FTE teacher, among schools with at least 100 students. Ordered by the measure shown, with the Success Index (US) for context; 100 schools shown.
- 194Benchmark SchoolPhoenix · Charter ElementaryStudents per teacher: 6.6
- 268Morenci High SchoolMorenci · Public HighStudents per teacher: 6.9
- 370Leman Academy of Excellence East MesaMesa · Charter ElementaryStudents per teacher: 7.1
- 441AmeriSchools Academy - YumaYuma · Charter ElementaryStudents per teacher: 7.3
- 542Elgin Elementary SchoolElgin · Public ElementaryStudents per teacher: 7.4
- 657City High SchoolTucson · Charter HighStudents per teacher: 7.5
- 782Arizona Autism Charter School West Valley CampusPeoria · Charter ElementaryStudents per teacher: 7.7
- 842Northpoint Expeditionary Learning AcademyPrescott · Charter HighStudents per teacher: 7.9
- 987Arizona School For The ArtsPhoenix · Charter HighStudents per teacher: 8.1
- 1052Flagstaff Arts And Leadership AcademyFlagstaff · Charter HighStudents per teacher: 8.3
- 1145Triumphant Learning CenterSafford · Charter ElementaryStudents per teacher: 8.4
- 1293Khalsa Montessori Elementary School - PhoenixPhoenix · Charter ElementaryStudents per teacher: 8.4
- 1339Nadaburg Elementary SchoolWittmann · Public ElementaryStudents per teacher: 8.4
- 1422Ralph Waldo Emerson Elementary SchoolPhoenix · Public ElementaryStudents per teacher: 8.6
- 1555Borton Primary Magnet SchoolTucson · Public ElementaryStudents per teacher: 8.9
- 1668Joseph City High SchoolJoseph City · Public HighStudents per teacher: 9.1
- 1746Hudlow Elementary SchoolTucson · Public ElementaryStudents per teacher: 9.1
- 1866Deer Valley High SchoolGlendale · Public HighStudents per teacher: 9.2
- 1965Heritage Academy PointePhoenix · Charter HighStudents per teacher: 9.2
- 2067Academy of Tucson Elementary SchoolTucson · Charter ElementaryStudents per teacher: 9.3
- 2162Fairbanks Middle SchoolMorenci · Public MiddleStudents per teacher: 9.3
- 2274Copper Creek Elementary SchoolTucson · Public ElementaryStudents per teacher: 9.4
- 2356George Washington AcademySnowflake · Charter ElementaryStudents per teacher: 9.5
- 2421Sopori Elementary SchoolAmado · Public ElementaryStudents per teacher: 9.5
- 2553Miles-Exploratory Learning CenterTucson · Public ElementaryStudents per teacher: 9.5
- 2620Paul Dunbar Lawrence SchoolPhoenix · Public ElementaryStudents per teacher: 9.6
- 2754Valley High SchoolSanders · Public HighStudents per teacher: 9.7
- 2888ASU Preparatory Academy-Polytechnic Middle SchoolMesa · Charter MiddleStudents per teacher: 9.9
- 2925Fort Thomas Elementary SchoolFort Thomas · Public ElementaryStudents per teacher: 9.9
- 3067Newell Barney College Preparatory SchoolQueen Creek · Public MiddleStudents per teacher: 9.9
- 3145Frances Owen Holaway Elementary SchoolTucson · Public ElementaryStudents per teacher: 10.0
- 3223Helen Keeling Elementary SchoolTucson · Public ElementaryStudents per teacher: 10.0
- 3378Pioneer Elementary SchoolGilbert · Public ElementaryStudents per teacher: 10.0
- 3418Sacaton ElementarySacaton · Public ElementaryStudents per teacher: 10.0
- 3518Tuba City Junior High SchoolTuba City · Public MiddleStudents per teacher: 10.0
- 3624Catalina High SchoolTucson · Public HighStudents per teacher: 10.0
- 3751Leading Edge Academy Mountain ViewQueen Creek · Charter ElementaryStudents per teacher: 10.1
- 3878Sun Valley Academy-GlendaleGlendale · Charter ElementaryStudents per teacher: 10.1
- 3976Mountain SchoolFlagstaff · Charter ElementaryStudents per teacher: 10.2
- 4073Getz SchoolTempe · Public ElementaryStudents per teacher: 10.2
- 4188Mary C O'Brien Elementary SchoolCasa Grande · Public ElementaryStudents per teacher: 10.3
- 4256Maine Consolidated SchoolParks · Public ElementaryStudents per teacher: 10.3
- 4341Learning Foundation and Performing Arts GilbertGilbert · Charter HighStudents per teacher: 10.4
- 4437La Tierra Community SchoolPrescott · Charter ElementaryStudents per teacher: 10.4
- 4563Whispering Wind AcademyPhoenix · Public ElementaryStudents per teacher: 10.4
- 4625Davidson Elementary SchoolTucson · Public ElementaryStudents per teacher: 10.4
- 4724George Gervin Prep AcademyPhoenix · Charter ElementaryStudents per teacher: 10.5
- 4840Grand Canyon ElementaryGrand Canyon Village · Public ElementaryStudents per teacher: 10.5
- 4945Desert Oasis Elementary SchoolSurprise · Public ElementaryStudents per teacher: 10.5
- 5038Mission View Elementary SchoolTucson · Public ElementaryStudents per teacher: 10.5
- 5139Bloom ElementaryTucson · Public ElementaryStudents per teacher: 10.5
- 5250Sweetwater SchoolGlendale · Public ElementaryStudents per teacher: 10.5
- 5347Marion Donaldson Elementary SchoolTucson · Public ElementaryStudents per teacher: 10.6
- 5461Leman Academy of Excellence-Sierra VistaSierra Vista · Charter ElementaryStudents per teacher: 10.6
- 5532Canon SchoolBlack Canyon City · Public ElementaryStudents per teacher: 10.6
- 5628Myers-Ganoung Elementary SchoolTucson · Public ElementaryStudents per teacher: 10.6
- 5717American Heritage Academy - Camp VerdeCamp Verde · Charter ElementaryStudents per teacher: 10.7
- 5872Park Elementary SchoolHolbrook · Public ElementaryStudents per teacher: 10.7
- 5931Larkspur Elementary SchoolPhoenix · Public ElementaryStudents per teacher: 10.7
- 6043Ford ElementaryTucson · Public ElementaryStudents per teacher: 10.7
- 6166Phoenix ModernPhoenix · Charter ElementaryStudents per teacher: 10.8
- 6262Hidden Hills Elementary SchoolPhoenix · Public ElementaryStudents per teacher: 10.8
- 6337Howell Peter ElementaryTucson · Public ElementaryStudents per teacher: 10.8
- 6475Great Hearts Academies - Trivium PrepGoodyear · Charter HighStudents per teacher: 10.9
- 6523Many Farms Elementary SchoolMany Farms · Public ElementaryStudents per teacher: 10.9
- 6649Harris Elementary SchoolMesa · Public ElementaryStudents per teacher: 10.9
- 6734Tonalea Middle SchoolScottsdale · Public ElementaryStudents per teacher: 10.9
- 6817Superior Junior/Senior High SchoolSuperior · Public HighStudents per teacher: 10.9
- 6936Holladay Intermediate Magnet SchoolTucson · Public ElementaryStudents per teacher: 10.9
- 7028Magee Middle SchoolTucson · Public MiddleStudents per teacher: 10.9
- 7152Marshall Elementary SchoolTucson · Public ElementaryStudents per teacher: 10.9
- 7251ASU Preparatory Academy - Phoenix Middle SchoolPhoenix · Charter MiddleStudents per teacher: 11.0
- 7377Great Hearts Academies - Cicero PrepScottsdale · Charter HighStudents per teacher: 11.0
- 7488Leman Academy of Excellence-Oro Valley ArizonaOro Valley · Charter ElementaryStudents per teacher: 11.0
- 7556Sedona Charter SchoolSedona · Charter ElementaryStudents per teacher: 11.1
- 7673Mesa Verde Elementary SchoolTucson · Public ElementaryStudents per teacher: 11.1
- 7768Congress Elementary SchoolCongress · Public ElementaryStudents per teacher: 11.1
- 7835Marjorie W Estes Elementary SchoolMarana · Public ElementaryStudents per teacher: 11.1
- 7981Mountainside High SchoolWittmann · Public HighStudents per teacher: 11.1
- 8026Cragin Elementary SchoolTucson · Public ElementaryStudents per teacher: 11.1
- 8165Ken 'Chief' Hill Learning AcademyChandler · Public HighStudents per teacher: 11.2
- 8279American Leadership Academy Gilbert South K-6Gilbert · Charter ElementaryStudents per teacher: 11.3
- 8344Aguila Elementary SchoolAguila · Public ElementaryStudents per teacher: 11.3
- 8429E C Nash SchoolTucson · Public ElementaryStudents per teacher: 11.3
- 8566ASU Preparatory Academy- Pilgrim Rest K-8Phoenix · Charter ElementaryStudents per teacher: 11.3
- 8668Edison School of InnovationGlendale · Charter ElementaryStudents per teacher: 11.3
- 8716Anna Lawrence Intermediate SchoolTucson · Public MiddleStudents per teacher: 11.3
- 8869American Leadership Academy Signal Butte K-6Queen Creek · Charter ElementaryStudents per teacher: 11.4
- 8977Sequoia Lehi Charter SchoolMesa · Charter ElementaryStudents per teacher: 11.4
- 9051Freedom AcademyPhoenix · Charter ElementaryStudents per teacher: 11.4
- 9133San Marcos Elementary SchoolChandler · Public ElementaryStudents per teacher: 11.4
- 9220Mt. Turnbull Elementary SchoolBylas · Public ElementaryStudents per teacher: 11.5
- 9371Kyrene de la Esperanza SchoolPhoenix · Public ElementaryStudents per teacher: 11.5
- 9426Pinon Accelerated Middle SchoolPinon · Public MiddleStudents per teacher: 11.6
- 9586Montessori Education Centre Charter School - North CampusMesa · Charter ElementaryStudents per teacher: 11.6
- 9634La Cima Middle SchoolTucson · Public MiddleStudents per teacher: 11.6
- 9748Tsaile Elementary SchoolTsaile · Public ElementaryStudents per teacher: 11.6
- 9875McDowell Mountain Elementary SchoolFountain Hls · Public ElementaryStudents per teacher: 11.6
- 9962Burk Elementary SchoolGilbert · Public ElementaryStudents per teacher: 11.6
- 10028Morristown Elementary SchoolMorristown · Public ElementaryStudents per teacher: 11.6
| # | School | Sector | Students per teacher | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Benchmark School Phoenix · Elementary · Grades K–6 | Charter | 6.6 | 93.8 Top 5% | 76% Math proficiency | 328 |
| 2 | Morenci High School Morenci · High · Grades 9–12 | Public | 6.9 | 67.7 Top 25% | 54.5% Math proficiency | 361 |
| 3 | Leman Academy of Excellence East Mesa Mesa · Elementary · Grades K–8 | Charter | 7.1 | 69.5 Top 25% | 54.5% Math proficiency | 128 |
| 4 | AmeriSchools Academy - Yuma Yuma · Elementary · Grades K–8 | Charter | 7.3 | 40.8 Lower 50% | 42% Math proficiency | 102 |
| 5 | Elgin Elementary School Elgin · Elementary · Grades PK–8 | Public | 7.4 | 41.6 Lower 50% | 37% Math proficiency | 118 |
| 6 | City High School Tucson · High · Grades 9–12 | Charter | 7.5 | 57.0 Top 50% | 54.5% Math proficiency | 165 |
| 7 | Arizona Autism Charter School West Valley Campus Peoria · Elementary · Grades K–8 | Charter | 7.7 | 82.2 Top 10% | – | 199 |
| 8 | Northpoint Expeditionary Learning Academy Prescott · High · Grades 7–12 | Charter | 7.9 | 41.7 Lower 50% | 27% Math proficiency | 143 |
| 9 | Arizona School For The Arts Phoenix · High · Grades 5–12 | Charter | 8.1 | 87.2 Top 5% | 71% Math proficiency | 679 |
| 10 | Flagstaff Arts And Leadership Academy Flagstaff · High · Grades 6–12 | Charter | 8.3 | 52.4 Top 50% | 32% Math proficiency | 174 |
| 11 | Triumphant Learning Center Safford · Elementary · Grades K–8 | Charter | 8.4 | 45.2 Lower 50% | 32% Math proficiency | 101 |
| 12 | Khalsa Montessori Elementary School - Phoenix Phoenix · Elementary · Grades K–8 | Charter | 8.4 | 92.6 Top 5% | 87% Math proficiency | 118 |
| 13 | Nadaburg Elementary School Wittmann · Elementary · Grades PK–8 | Public | 8.4 | 38.5 Lower 50% | 34% Math proficiency | 502 |
| 14 | Ralph Waldo Emerson Elementary School Phoenix · Elementary · Grades PK–8 | Public | 8.6 | 22.2 Lower 50% | 18% Math proficiency | 189 |
| 15 | Borton Primary Magnet School Tucson · Elementary · Grades PK–5 | Public | 8.9 | 55.3 Top 50% | 43% Math proficiency | 268 |
| 16 | Joseph City High School Joseph City · High · Grades 9–12 | Public | 9.1 | 68.3 Top 25% | 49.5% Math proficiency | 128 |
| 17 | Hudlow Elementary School Tucson · Elementary · Grades PK–5 | Public | 9.1 | 45.6 Lower 50% | 47% Math proficiency | 146 |
| 18 | Deer Valley High School Glendale · High · Grades 7–12 | Public | 9.2 | 65.7 Top 50% | 58% Math proficiency | 1,707 |
| 19 | Heritage Academy Pointe Phoenix · High · Grades 7–12 | Charter | 9.2 | 65.0 Top 50% | – | 110 |
| 20 | Academy of Tucson Elementary School Tucson · Elementary · Grades K–5 | Charter | 9.3 | 66.6 Top 50% | 57% Math proficiency | 140 |
| 21 | Fairbanks Middle School Morenci · Middle · Grades 5–8 | Public | 9.3 | 62.0 Top 50% | 40% Math proficiency | 398 |
| 22 | Copper Creek Elementary School Tucson · Elementary · Grades PK–5 | Public | 9.4 | 74.0 Top 25% | 57% Math proficiency | 283 |
| 23 | George Washington Academy Snowflake · Elementary · Grades K–8 | Charter | 9.5 | 55.7 Top 50% | 42% Math proficiency | 124 |
| 24 | Sopori Elementary School Amado · Elementary · Grades PK–6 | Public | 9.5 | 20.6 Lower 50% | 22% Math proficiency | 105 |
| 25 | Miles-Exploratory Learning Center Tucson · Elementary · Grades PK–8 | Public | 9.5 | 53.4 Top 50% | 42% Math proficiency | 285 |
| 26 | Paul Dunbar Lawrence School Phoenix · Elementary · Grades PK–8 | Public | 9.6 | 19.7 Lower 50% | 16% Math proficiency | 125 |
| 27 | Valley High School Sanders · High · Grades 9–12 | Public | 9.7 | 54.1 Top 50% | 75% Math proficiency | 193 |
| 28 | ASU Preparatory Academy-Polytechnic Middle School Mesa · Middle · Grades 5–8 | Charter | 9.9 | 87.6 Top 5% | 67% Math proficiency | 328 |
| 29 | Fort Thomas Elementary School Fort Thomas · Elementary · Grades PK–6 | Public | 9.9 | 24.7 Lower 50% | 27% Math proficiency | 207 |
| 30 | Newell Barney College Preparatory School Queen Creek · Middle · Grades 5–8 | Public | 9.9 | 66.7 Top 50% | 57% Math proficiency | 129 |
| 31 | Frances Owen Holaway Elementary School Tucson · Elementary · Grades PK–5 | Public | 10.0 | 44.8 Lower 50% | 37% Math proficiency | 241 |
| 32 | Helen Keeling Elementary School Tucson · Elementary · Grades PK–5 | Public | 10.0 | 23.3 Lower 50% | 12% Math proficiency | 230 |
| 33 | Pioneer Elementary School Gilbert · Elementary · Grades PK–8 | Public | 10.0 | 78.3 Top 25% | 62% Math proficiency | 310 |
| 34 | Sacaton Elementary Sacaton · Elementary · Grades PK–5 | Public | 10.0 | 18.3 Lower 50% | 7.5% Math proficiency | 259 |
| 35 | Tuba City Junior High School Tuba City · Middle · Grades 6–8 | Public | 10.0 | 18.2 Lower 50% | 10% Math proficiency | 230 |
| 36 | Catalina High School Tucson · High · Grades 8–12 | Public | 10.0 | 23.5 Lower 50% | 15% Math proficiency | 580 |
| 37 | Leading Edge Academy Mountain View Queen Creek · Elementary · Grades K–8 | Charter | 10.1 | 51.2 Top 50% | 36% Math proficiency | 294 |
| 38 | Sun Valley Academy-Glendale Glendale · Elementary · Grades K–8 | Charter | 10.1 | 77.6 Top 25% | – | 192 |
| 39 | Mountain School Flagstaff · Elementary · Grades K–6 | Charter | 10.2 | 76.1 Top 25% | 57% Math proficiency | 184 |
| 40 | Getz School Tempe · Elementary · Grades PK–8 | Public | 10.2 | 73.2 Top 25% | – | 163 |
| 41 | Mary C O'Brien Elementary School Casa Grande · Elementary · Grades K–6 | Public | 10.3 | 87.9 Top 5% | 82% Math proficiency | 123 |
| 42 | Maine Consolidated School Parks · Elementary · Grades PK–8 | Public | 10.3 | 55.5 Top 50% | 52% Math proficiency | 134 |
| 43 | Learning Foundation and Performing Arts Gilbert Gilbert · High · Grades 7–12 | Charter | 10.4 | 41.1 Lower 50% | 27% Math proficiency | 259 |
| 44 | La Tierra Community School Prescott · Elementary · Grades K–8 | Charter | 10.4 | 36.9 Lower 50% | 22% Math proficiency | 135 |
| 45 | Whispering Wind Academy Phoenix · Elementary · Grades PK–6 | Public | 10.4 | 62.8 Top 50% | 46% Math proficiency | 376 |
| 46 | Davidson Elementary School Tucson · Elementary · Grades PK–6 | Public | 10.4 | 25.0 Lower 50% | 22% Math proficiency | 270 |
| 47 | George Gervin Prep Academy Phoenix · Elementary · Grades K–8 | Charter | 10.5 | 24.0 Lower 50% | 22% Math proficiency | 157 |
| 48 | Grand Canyon Elementary Grand Canyon Village · Elementary · Grades PK–8 | Public | 10.5 | 39.5 Lower 50% | 32% Math proficiency | 178 |
| 49 | Desert Oasis Elementary School Surprise · Elementary · Grades PK–8 | Public | 10.5 | 45.2 Lower 50% | 34% Math proficiency | 753 |
| 50 | Mission View Elementary School Tucson · Elementary · Grades PK–5 | Public | 10.5 | 37.5 Lower 50% | 32% Math proficiency | 232 |
| 51 | Bloom Elementary Tucson · Elementary · Grades PK–6 | Public | 10.5 | 39.3 Lower 50% | 32% Math proficiency | 336 |
| 52 | Sweetwater School Glendale · Elementary · Grades K–8 | Public | 10.5 | 49.6 Lower 50% | 44% Math proficiency | 483 |
| 53 | Marion Donaldson Elementary School Tucson · Elementary · Grades PK–5 | Public | 10.6 | 46.7 Lower 50% | 42% Math proficiency | 212 |
| 54 | Leman Academy of Excellence-Sierra Vista Sierra Vista · Elementary · Grades K–8 | Charter | 10.6 | 60.9 Top 50% | 41% Math proficiency | 394 |
| 55 | Canon School Black Canyon City · Elementary · Grades PK–8 | Public | 10.6 | 31.6 Lower 50% | 27% Math proficiency | 117 |
| 56 | Myers-Ganoung Elementary School Tucson · Elementary · Grades PK–5 | Public | 10.6 | 27.5 Lower 50% | 22% Math proficiency | 287 |
| 57 | American Heritage Academy - Camp Verde Camp Verde · Elementary · Grades K–8 | Charter | 10.7 | 17.3 Lower 50% | 12% Math proficiency | 107 |
| 58 | Park Elementary School Holbrook · Elementary · Grades K–8 | Public | 10.7 | 71.6 Top 25% | – | 161 |
| 59 | Larkspur Elementary School Phoenix · Elementary · Grades PK–6 | Public | 10.7 | 31.4 Lower 50% | 27% Math proficiency | 353 |
| 60 | Ford Elementary Tucson · Elementary · Grades PK–6 | Public | 10.7 | 42.7 Lower 50% | 37% Math proficiency | 182 |
| 61 | Phoenix Modern Phoenix · Elementary · Grades K–8 | Charter | 10.8 | 65.7 Top 50% | – | 119 |
| 62 | Hidden Hills Elementary School Phoenix · Elementary · Grades PK–6 | Public | 10.8 | 61.9 Top 50% | 50% Math proficiency | 259 |
| 63 | Howell Peter Elementary Tucson · Elementary · Grades PK–5 | Public | 10.8 | 37.2 Lower 50% | 37% Math proficiency | 237 |
| 64 | Great Hearts Academies - Trivium Prep Goodyear · High · Grades 6–12 | Charter | 10.9 | 75.3 Top 25% | 59% Math proficiency | 882 |
| 65 | Many Farms Elementary School Many Farms · Elementary · Grades PK–8 | Public | 10.9 | 23.0 Lower 50% | 23% Math proficiency | 239 |
| 66 | Harris Elementary School Mesa · Elementary · Grades PK–6 | Public | 10.9 | 48.5 Lower 50% | 39% Math proficiency | 383 |
| 67 | Tonalea Middle School Scottsdale · Elementary · Grades PK–8 | Public | 10.9 | 34.2 Lower 50% | 27% Math proficiency | 393 |
| 68 | Superior Junior/Senior High School Superior · High · Grades 7–12 | Public | 10.9 | 16.6 Lower 50% | 7.5% Math proficiency | 131 |
| 69 | Holladay Intermediate Magnet School Tucson · Elementary · Grades PK–5 | Public | 10.9 | 35.8 Lower 50% | 37% Math proficiency | 186 |
| 70 | Magee Middle School Tucson · Middle · Grades 6–8 | Public | 10.9 | 28.0 Lower 50% | 20% Math proficiency | 283 |
| 71 | Marshall Elementary School Tucson · Elementary · Grades PK–5 | Public | 10.9 | 51.6 Top 50% | 47% Math proficiency | 272 |
| 72 | ASU Preparatory Academy - Phoenix Middle School Phoenix · Middle · Grades 5–8 | Charter | 11.0 | 51.1 Top 50% | 44% Math proficiency | 450 |
| 73 | Great Hearts Academies - Cicero Prep Scottsdale · High · Grades 6–12 | Charter | 11.0 | 76.7 Top 25% | 69% Math proficiency | 507 |
| 74 | Leman Academy of Excellence-Oro Valley Arizona Oro Valley · Elementary · Grades K–8 | Charter | 11.0 | 87.6 Top 5% | 75% Math proficiency | 944 |
| 75 | Sedona Charter School Sedona · Elementary · Grades K–8 | Charter | 11.1 | 55.6 Top 50% | 44.5% Math proficiency | 144 |
| 76 | Mesa Verde Elementary School Tucson · Elementary · Grades PK–5 | Public | 11.1 | 72.7 Top 25% | 57% Math proficiency | 289 |
| 77 | Congress Elementary School Congress · Elementary · Grades PK–8 | Public | 11.1 | 68.3 Top 25% | 62% Math proficiency | 122 |
| 78 | Marjorie W Estes Elementary School Marana · Elementary · Grades PK–6 | Public | 11.1 | 35.0 Lower 50% | 29% Math proficiency | 601 |
| 79 | Mountainside High School Wittmann · High · Grades 9–12 | Public | 11.1 | 80.5 Top 10% | – | 378 |
| 80 | Cragin Elementary School Tucson · Elementary · Grades PK–5 | Public | 11.1 | 25.6 Lower 50% | 27% Math proficiency | 222 |
| 81 | Ken 'Chief' Hill Learning Academy Chandler · High · Grades 7–12 | Public | 11.2 | 64.5 Top 50% | – | 146 |
| 82 | American Leadership Academy Gilbert South K-6 Gilbert · Elementary · Grades K–6 | Charter | 11.3 | 78.5 Top 25% | 62% Math proficiency | 396 |
| 83 | Aguila Elementary School Aguila · Elementary · Grades K–8 | Public | 11.3 | 44.0 Lower 50% | 47% Math proficiency | 124 |
| 84 | E C Nash School Tucson · Elementary · Grades PK–5 | Public | 11.3 | 28.5 Lower 50% | 27% Math proficiency | 305 |
| 85 | ASU Preparatory Academy- Pilgrim Rest K-8 Phoenix · Elementary · Grades PK–8 | Charter | 11.3 | 66.3 Top 50% | – | 135 |
| 86 | Edison School of Innovation Glendale · Elementary · Grades K–8 | Charter | 11.3 | 68.1 Top 50% | 57% Math proficiency | 237 |
| 87 | Anna Lawrence Intermediate School Tucson · Middle · Grades 3–8 | Public | 11.3 | 16.3 Lower 50% | 6% Math proficiency | 215 |
| 88 | American Leadership Academy Signal Butte K-6 Queen Creek · Elementary · Grades K–6 | Charter | 11.4 | 69.4 Top 25% | 57% Math proficiency | 457 |
| 89 | Sequoia Lehi Charter School Mesa · Elementary · Grades K–6 | Charter | 11.4 | 76.6 Top 25% | 67% Math proficiency | 114 |
| 90 | Freedom Academy Phoenix · Elementary · Grades K–8 | Charter | 11.4 | 51.0 Top 50% | 42% Math proficiency | 262 |
| 91 | San Marcos Elementary School Chandler · Elementary · Grades PK–6 | Public | 11.4 | 33.1 Lower 50% | 31% Math proficiency | 343 |
| 92 | Mt. Turnbull Elementary School Bylas · Elementary · Grades PK–6 | Public | 11.5 | 19.5 Lower 50% | 24.5% Math proficiency | 115 |
| 93 | Kyrene de la Esperanza School Phoenix · Elementary · Grades PK–5 | Public | 11.5 | 71.0 Top 25% | 60% Math proficiency | 368 |
| 94 | Pinon Accelerated Middle School Pinon · Middle · Grades 6–8 | Public | 11.6 | 26.4 Lower 50% | 30% Math proficiency | 232 |
| 95 | Montessori Education Centre Charter School - North Campus Mesa · Elementary · Grades K–7 | Charter | 11.6 | 86.0 Top 5% | 67% Math proficiency | 186 |
| 96 | La Cima Middle School Tucson · Middle · Grades 6–8 | Public | 11.6 | 33.8 Lower 50% | 27% Math proficiency | 337 |
| 97 | Tsaile Elementary School Tsaile · Elementary · Grades PK–8 | Public | 11.6 | 48.3 Lower 50% | 46% Math proficiency | 313 |
| 98 | McDowell Mountain Elementary School Fountain Hls · Elementary · Grades PK–5 | Public | 11.6 | 75.1 Top 25% | 57% Math proficiency | 382 |
| 99 | Burk Elementary School Gilbert · Elementary · Grades PK–6 | Public | 11.6 | 62.1 Top 50% | 53% Math proficiency | 440 |
| 100 | Morristown Elementary School Morristown · Elementary · Grades PK–8 | Public | 11.6 | 27.6 Lower 50% | 32% Math proficiency | 116 |
Benchmark School in Phoenix leads the 2025 list of lowest student–teacher ratio in Arizona with Students per teacher 6.6. Of the 100 schools shown, 65 are public, 35 are charter.
Use the rankings to build a shortlist, then visit the schools and ask how they support students at your child's level.
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Frequently asked questions
What is the best ratio school in Arizona?
Benchmark School in Phoenix ranks first among lowest student–teacher ratio in Arizona with Students per teacher 6.6 (Enrollment: 328).
How are lowest student–teacher ratio in Arizona ranked?
Schools with the fewest students per FTE teacher, among schools with at least 100 students. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.