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Largest Arizona Private High Schools

The average private high school in Arizona has 242 students (2026-27).

The largest private high school in Arizona is Gilbert Christian Schools - District Office, with 2,408 students.

Quick Facts (2026-27)

# AZ Schools Ranked: 151
Top 20 Range (Students): 454–2,408
AZ School Avg.: 244
National School Avg.: 244

Quick Facts (2026-27)

# AZ Schools Ranked: 151
Top 20 Range (Students): 454–2,408
AZ School Avg.: 244
National School Avg.: 244

Arizona Average Students Per School (Trends)

View Data

Year	Arizona (AZ) avg
2025	238
2024	237
2023	227
2022	237
2021	231
2020	207
2019	208
2018	199
2017	221
2016	213
2015	144

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Show school map — Arizona (students range: 454–2,408, avg 244)

School Size Range: 300 2,408 Avg. School Size: 737

Frequently Asked Questions

What is the Arizona average private high schools student size?

The Arizona average private high schools student size is 242 for 2026-27.

What are the private high schools with the largest student size in Arizona?

The top ranked private high schools in Arizona include Gilbert Christian Schools - District Office, Az Aspire Academy and Northwest Christian School.

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