
Daniel Hoz // Shutterstock
1 / 30#30. St. Michael Indian School
- Location: Saint Michaels, AZ
- Enrollment: 330 (10:1 student to teacher ratio)
- Niche grade: Grade A-

As filmmaker and writer Nora Ephron said during a '96 commencement address at Wellesley College, "Your education is a dress rehearsal for a life that is yours to lead." If that's the case, high school may be one of the greatest dress rehearsals of all.
It's a place where students explore their interests, dive into extracurricular activities, finally get the freedom to choose their own classes, and prepare for college or the workplace. For many of these students and their families, education is key: 1.4 million students enrolled in private high schools in fall 2021, according to the National Center for Education Statistics. There were about 3,600 private secondary schools nationwide as of 2020.
For many anxious parents, getting their kids into the best of these private high schools is of the utmost importance. Some families even move homes to send their kids to better schools. However, among all of these thousands of schools, a few stand out for their academic excellence, incredible track records, and the future success of their young students.
Stacker compiled a list of the best private high schools in Arizona using 2024 rankings from Niche. Niche uses seven weighted factors for its rankings. A majority of the score is based on academics, but other factors include culture and diversity; sports; clubs and activities; resources; and surveys of parents, teachers, and students.

Daniel Hoz // Shutterstock
1 / 30- Location: Saint Michaels, AZ
- Enrollment: 330 (10:1 student to teacher ratio)
- Niche grade: Grade A-

Achira22 // Shutterstock
2 / 30- Location: Paradise Valley, AZ
- Enrollment: 167 (4:1 student to teacher ratio)
- Niche grade: Grade A-

Ground Picture // Shutterstock
3 / 30- Location: Phoenix, AZ
- Enrollment: 625 (13:1 student to teacher ratio)
- Niche grade: Grade A-

LightField Studios // Shutterstock
4 / 30- Location: Glendale, AZ
- Enrollment: 776 (19:1 student to teacher ratio)
- Niche grade: Grade A-

Mircea Moira // Shutterstock
5 / 30- Location: Sierra Vista, AZ
- Enrollment: 117 (11:1 student to teacher ratio)
- Niche grade: Grade A-

LStockStudio // Shutterstock
6 / 30- Location: Wickenburg, AZ
- Enrollment: 139 (10:1 student to teacher ratio)
- Niche grade: Grade A-

panitanphoto // Shutterstock
7 / 30- Location: Chandler, AZ
- Enrollment: 230 (14:1 student to teacher ratio)
- Niche grade: Grade A-

Jacob Lund // Shutterstock
8 / 30- Location: Scottsdale, AZ
- Enrollment: 129 (10:1 student to teacher ratio)
- Niche grade: Grade A-

ImageFlow // Shutterstock
9 / 30- Location: Phoenix, AZ
- Enrollment: 200 (11:1 student to teacher ratio)
- Niche grade: Grade A-

Ground Picture // Shutterstock
10 / 30- Location: Tucson, AZ
- Enrollment: 402 (8:1 student to teacher ratio)
- Niche grade: Grade A

Tyler Olson // Shutterstock
11 / 30- Location: Phoenix, AZ
- Enrollment: 147 (6:1 student to teacher ratio)
- Niche grade: Grade A

SEALANDSKYPHOTO // Shutterstock
12 / 30- Location: Chandler, AZ
- Enrollment: 1,064 (14:1 student to teacher ratio)
- Niche grade: Grade A

sirtravelalot // Shutterstock
13 / 30- Location: Phoenix, AZ
- Enrollment: 543 (14:1 student to teacher ratio)
- Niche grade: Grade A

maroke // Shutterstock
14 / 30- Location: Mesa, AZ
- Enrollment: 61 (6:1 student to teacher ratio)
- Niche grade: Grade A

Studio KIWI // Shutterstock
15 / 30- Location: Scottsdale, AZ
- Enrollment: 898 (6:1 student to teacher ratio)
- Niche grade: Grade A

GagliardiPhotography // Shutterstock
16 / 30- Location: Yuma, AZ
- Enrollment: 429 (19:1 student to teacher ratio)
- Niche grade: Grade A

Monkey Business Images // Shutterstock
17 / 30- Location: Tucson, AZ
- Enrollment: 150 (7:1 student to teacher ratio)
- Niche grade: Grade A

Ground Picture // Shutterstock
18 / 30- Location: Tucson, AZ
- Enrollment: 1,270 (16:1 student to teacher ratio)
- Niche grade: Grade A

Joyseulay // Shutterstock
19 / 30- Location: Phoenix, AZ
- Enrollment: 239 (11:1 student to teacher ratio)
- Niche grade: Grade A

LStockStudio // Shutterstock
20 / 30- Location: Phoenix, AZ
- Enrollment: 312 (9:1 student to teacher ratio)
- Niche grade: Grade A

Canva
21 / 30- Location: Chandler, AZ
- Enrollment: 552 (8:1 student to teacher ratio)
- Niche grade: Grade A+

Canva
22 / 30- Location: Scottsdale, AZ
- Enrollment: 89 (7:1 student to teacher ratio)
- Niche grade: Grade A+

Canva
23 / 30- Location: Phoenix, AZ
- Enrollment: 103 (7:1 student to teacher ratio)
- Niche grade: Grade A+

Roman Kosolapov // Shutterstock
24 / 30- Location: Mayer, AZ
- Enrollment: 95 (4:1 student to teacher ratio)
- Niche grade: Grade A+

LBeddoe // Shutterstock
25 / 30- Location: Phoenix, AZ
- Enrollment: 366 (7:1 student to teacher ratio)
- Niche grade: Grade A+

Canva
26 / 30- Location: Tucson, AZ
- Enrollment: 366 (6:1 student to teacher ratio)
- Niche grade: Grade A+

DenisProduction.com // Shutterstock
27 / 30- Location: Sedona, AZ
- Enrollment: 124 (5:1 student to teacher ratio)
- Niche grade: Grade A+

Canva
28 / 30- Location: Phoenix, AZ
- Enrollment: 1,407 (14:1 student to teacher ratio)
- Niche grade: Grade A+

Anna Jurkovska // Shutterstock
29 / 30- Location: Scottsdale, AZ
- Enrollment: 850 (9:1 student to teacher ratio)
- Niche grade: Grade A+

Canva
30 / 30- Location: Paradise Valley, AZ
- Enrollment: 768 (7:1 student to teacher ratio)
- Niche grade: Grade A+
This story features data reporting by Wade Zhou, writing by Emma Rubin, and is part of a series utilizing data automation across 50 states.