For the 2026 school year, there are 2 private schools belonging to Independent Schools Association of the South West (ISAS) serving 915 students in Arizona. You can also find more schools membership associations in Arizona.
The top-ranked private schools belonging to Independent Schools Association of the South West (ISAS) in Arizona include The Gregory School and All Saints' Episcopal Day School.
The average acceptance rate is 44%, which is lower than the Arizona private school average acceptance rate of 87%.
50% of private schools belonging to Independent Schools Association of the South West (ISAS) in Arizona are religiously affiliated (most commonly Episcopal).
Top-Ranked Private Schools Belonging to Independent Schools Association of the South West (ISAS) in Arizona (2026)
School
Location
Quick Facts
3231 N Craycroft Rd
Tucson, AZ 85712
(520) 327-6395
Tucson, AZ 85712
(520) 327-6395
Gr: 5-12 | 369 students Avg. class size: 15 students Sports: 11 | Extracurrculars: 36 Tuition listed
6300 N Central Avenue
Phoenix, AZ 85012
(602) 274-4866
Phoenix, AZ 85012
(602) 274-4866
Gr: PK-8 | 546 students Avg. class size: 16 students Sports: 10 | Extracurrculars: 4 Tuition & acceptance rate listed
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