For the 2026 school year, there are 6 public high schools serving 10,145 students in 91773, CA.
The top-ranked public high schools in 91773, CA are Bonita High School, San Dimas High School and Blue Ridge Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 91773 have an average math proficiency score of 35% (versus the California public high school average of 28%), and reading proficiency score of 54% (versus the 51% statewide average). High schools in 91773, CA have an average ranking of 7/10, which is in the top 50% of California public high schools.
Public high school in zipcode 91773 have a Graduation Rate of 92%, which is more than the California average of 86%.
The school with highest graduation rate is Bonita High School, with 97% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 64% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Best 91773, CA Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Bonita High School
(Math: 59% | Reading: 88%)
Rank:
Rank:
10/
Top 10%10
3102 D St.
San Dimas, CA 91773
(909) 971-8220
San Dimas, CA 91773
(909) 971-8220
Gr: 9-12 | 1,866 student Student-teacher ratio: 25:1 Minority enrollment: 76%
Rank: #22.
San Dimas High School
(Math: 47% | Reading: 75%)
Rank:
Rank:
9/
Top 20%10
800 West Covina Blvd.
San Dimas, CA 91773
(909) 971-8230
San Dimas, CA 91773
(909) 971-8230
Gr: 9-12 | 1,248 student Student-teacher ratio: 21:1 Minority enrollment: 81%
Rank: #33.
Blue Ridge Academy
Charter School
(Math: 31% | Reading: 48%)
Rank:
Rank:
6/
Top 50%10
955 Stanislaus St.
San Dimas, CA 91773
(661) 412-9363
San Dimas, CA 91773
(661) 412-9363
Gr: K-12 | 6,931 students Student-teacher ratio: 29:1 Minority enrollment: 58%
Rank: #44.
Chaparral High (Continuation School)
Alternative School
(Math: ≤10% | Reading: 30-39%)
Rank:
Rank:
2/
Bottom 50%10
121 West Allen Ave.
San Dimas, CA 91773
(909) 971-8240
San Dimas, CA 91773
(909) 971-8240
Gr: 9-12 | 76 students Student-teacher ratio: 7:1 Minority enrollment: 93%
Rank: n/an/a
Adult Transition Program
Special Education School
800 West Covina Blvd.
San Dimas, CA 91773
(909) 971-8230
San Dimas, CA 91773
(909) 971-8230
Gr: 12 | 11 students Student-teacher ratio: 11:1 Minority enrollment: 82%
Rank: n/an/a
Vista (Alternative)
Alternative School
127 West Allen Ave.
San Dimas, CA 91773
(909) 971-8242
San Dimas, CA 91773
(909) 971-8242
Gr: K-12 | 13 students Student-teacher ratio: 7:1 Minority enrollment: 85%
Frequently Asked Questions
What are the top-ranked public high schools in 91773, CA?
The top-ranked public high schools in 91773, CA include Bonita High School, San Dimas High School and Blue Ridge Academy.
How many public high schools are located in 91773?
6 public high schools are located in 91773.
What is the racial composition of students in 91773?
91773 public high schools minority enrollment is 64% of the student body (majority Hispanic), which is less than the California public high schools average of 79% (majority Hispanic).