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 草榴社区 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
Recent Articles
Choosing Between a Traditional 草榴社区 School and a Microschool
Compare traditional private schools and microschools to understand differences in academics, class size, flexibility, cost, and student experience before choosing the best educational fit.
The Second Visit Strategy: What to Look for After the Open House
A second campus visit can reveal what an open house cannot. Learn what to observe, which questions to ask, and how to determine whether a private school is truly the right fit for your child.
How Policy Changes Could Affect Your Tuition Bill in 2026
Learn how federal and state policy changes may affect private school tuition, financial aid, tax benefits, and your family's education budget.