Five Acres School Photo - Our Campus

Best Altadena Private High Schools (2025-26)

For the 2025-26 school year, there are 3 private high schools serving 698 students in Altadena, CA.
The top ranked private high schools in Altadena, CA include Pasadena Waldorf High School and Pasadena Waldorf School.
The average acceptance rate is 80%, which is higher than the California private high school average acceptance rate of 78%.

Top Ranked Altadena Private High Schools (2025-26)

School
Location
Quick Facts
Pasadena Waldorf High School
Special Program Emphasis
536 E Mendocino St
Altadena, CA 91001
(626) 204-0786
Gr: PK-12 | 307 students Tuition listed
Pasadena Waldorf School
Pasadena Waldorf School Photo - Waldorf students play team sports!
Special Program Emphasis
(4)
209 E. Mariposa Street
Altadena, CA 91001
(626) 794-9565
Gr: NS-12 | 340 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 15 Tuition & acceptance rate listed
Five Acres School
Five Acres School Photo - Our Campus
Special Education School
760 Mountain View Street
Altadena, CA 91001
(626) 798-6793
Gr: 3-10 | 51 students
[+] Show Closed Private Schools in Altadena, California

Altadena, California Private Schools (Closed)

School
Location
Quick Facts
2933 El Nido Drive
Altadena, CA 91001
(626) 395-7100
Gr: K-12
3544 Canon Blvd
Altadena, CA 91001
(626) 345-9929
Gr: PK | 112 students

Frequently Asked Questions

What are the top ranked private high schools in Altadena, CA?
The top ranked private high schools in Altadena, CA include Pasadena Waldorf High School and Pasadena Waldorf School.
How many private high schools are located in Altadena?
3 private high schools are located in Altadena.

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