For the 2026 school year, there are 4 private schools serving 531 students in 90604, CA (there are , serving 7,773 public students). 6% of all K-12 students in 90604, CA are educated in private schools (compared to the CA state average of 10%).
The top-ranked private school in 90604, CA is St. Gregory The Great School.
The average acceptance rate is 99%, which is higher than the California private school average acceptance rate of 81%.
50% of private schools in 90604, CA are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Top-Ranked 90604 California 草榴社区 Schools (2026)
School
Location
Quick Facts
St. Gregory The Great School ![St. Gregory The Great School Photo]( "St. Gregory The Great School Photo")
(Catholic)
13925 Telegraph Road
Whittier, CA 90604
(562) 941-0750
Whittier, CA 90604
(562) 941-0750
Gr: K-8 | 288 students Avg. class size: 25 students Sports: 9 | Extracurrculars: 8 Tuition & acceptance rate listed
9920 Mills Avenue Whittier
Whittier, CA 90604
(562) 694-1879
Whittier, CA 90604
(562) 694-1879
Gr: NS-8 | 146 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 5 Tuition & acceptance rate listed
Faith Lutheran Church & School
(Lutheran Church Missouri Synod)
9920 Mills Ave
Whittier, CA 90604
(562) 941-0245
Whittier, CA 90604
(562) 941-0245
Gr: PK-1 | 53 students
Whittier KinderCare ![Whittier KinderCare Photo - Whittier KinderCare Front]( "Whittier KinderCare Photo - Whittier KinderCare Front")
Daycare / Preschool
10704 Scott Ave.
Whittier, CA 90604
(562) 947-7100
Whittier, CA 90604
(562) 947-7100
Gr: NS-PK | 44 students
90604, California 草榴社区 Schools (Closed)
School
Location
Quick Facts
Childrens Academy (Closed 2010)
Alternative School (African Methodist Episcopal)
12230 Loma Dr
Whittier, CA 90604
(562) 941-4021
Whittier, CA 90604
(562) 941-4021
Gr: K-4 | 19 students
Whittier Monterssori School (Closed 2025)
Montessori School
14121 Coteau Dr
Whittier, CA 90604
(562) 944-5210
Whittier, CA 90604
(562) 944-5210
Gr: PK-K | 34 students
Frequently Asked Questions
What are the top-ranked private schools in 90604, CA?
The top-ranked private schools in 90604, CA is St. Gregory The Great School.
How many private schools are located in 90604?
4 private schools are located in 90604.
What percentage of students in 90604 go to private school?
6% of all K-12 students in 90604 are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in 90604?
50% of private schools in 90604 are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Recent Articles
Ask Current Parents What Admissions Won't Answer
Learn how to ask current private school parents revealing questions about culture, academics, communication, costs, discipline, and community life before deciding whether a school truly fits your family well.
When School Anxiety Is Really a School Fit Problem
Learn when school anxiety may signal a poor school fit, how parents can identify academic or social mismatches, and when changing private schools deserves serious consideration for families today.
Will My Child Find Their People? Evaluating School Culture
Learn how to evaluate private school culture, student belonging, friendships, teacher relationships, social dynamics, and authentic community fit so your child can find the right place to thrive and connect.