Castilleja School Photo - Swimming and water polo happen in our on-campus pool.

Best Old Palo Alto Private Schools (2026)

For the 2026 school year, there is 1 private school serving 424 students in the neighborhood of Old Palo Alto, Palo Alto, CA.
The top-ranked private school in Old Palo Alto is Castilleja School.

Top-Ranked Old Palo Alto Private Schools (2026)

School
Location
Quick Facts
Castilleja School
Castilleja School Photo - Swimming and water polo happen in our on-campus pool.
All-girls
(2)
1310 Bryant St
Palo Alto, CA 94301
(650) 328-3160
Gr: 6-12 | 424 students Avg. class size: 15 students Sports: 11 Tuition listed

Frequently Asked Questions

What are the top-ranked private schools in the neighborhood of Old Palo Alto, Palo Alto, CA?
The top-ranked private schools in the neighborhood of Old Palo Alto, Palo Alto, CA is Castilleja School.
How many private schools are located in the neighborhood of Old Palo Alto, Palo Alto?
1 private schools are located in the neighborhood of Old Palo Alto, Palo Alto.

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