For the 2025 school year, there are 4 public high schools serving 983 students in 91764, CA.
The top ranked public high schools in 91764, CA are Chaffey District Online High School, Chaffey Community Day and Entrepreneur High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 91764 have an average math proficiency score of 10% (versus the California public high school average of 28%), and reading proficiency score of 27% (versus the 51% statewide average). High schools in 91764, CA have an average ranking of 1/10, which is in the bottom 50% of California public high schools.
Public high school in zipcode 91764 have a Graduation Rate of 69%, which is less than the California average of 86%.
The school with highest graduation rate is Entrepreneur High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 92% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best 91764, CA Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Chaffey District Online High School
Alternative School
(Math: ≥50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
1802 East 7th St.
Ontario, CA 91764
(909) 985-0966
Ontario, CA 91764
(909) 985-0966
Gr: 9-12 | 112 students Student-teacher ratio: 22:1 Minority enrollment: 74%
Rank: #22.
Chaffey Community Day
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
1802 East Seventh St.
Ontario, CA 91764
(909) 985-0966
Ontario, CA 91764
(909) 985-0966
Gr: 9-12 | 16 students Student-teacher ratio: 8:1 Minority enrollment: 94%
Rank: #33.
Entrepreneur High School
Charter School
(Math: 10-14% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
26655 Highland Ave.
Ontario, CA 91764
(909) 888-8458
Ontario, CA 91764
(909) 888-8458
Gr: 9-12 | 520 students Student-teacher ratio: 22:1 Minority enrollment: 94%
Rank: #44.
Valley View High (Continuation School)
Alternative School
(Math: ≤5% | Reading: 6-9%)
Rank:
Rank:
1/
Bottom 50%10
1801 East Sixth St.
Ontario, CA 91764
(909) 985-0966
Ontario, CA 91764
(909) 985-0966
Gr: 9-12 | 335 students Student-teacher ratio: 13:1 Minority enrollment: 94%
91764, California Public Schools (Closed)
School
Location
Quick Facts
2230 East Fourth St.
Ontario, CA 91764
(909) 395-3587
Ontario, CA 91764
(909) 395-3587
Gr: K | 321 students Student-teacher ratio: 19:1 Minority enrollment: 97%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(970) 258-0518
Ontario, CA 91764
(970) 258-0518
Gr: K-12 | 41 students Minority enrollment: 29%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Gr: K-12 | 179 students Student-teacher ratio: 36:1 Minority enrollment: 53%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(855) 687-6249
Ontario, CA 91764
(855) 687-6249
Gr: 8-12 | 147 students Student-teacher ratio: 21:1 Minority enrollment: 49%
4684 Ontario Mills Pkwy, Ste.
Ontario, CA 91764
(855) 687-6249
Ontario, CA 91764
(855) 687-6249
Gr: K-7 | 148 students Student-teacher ratio: 12:1 Minority enrollment: 39%
4684 Ontario Mills Pkwy #100
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Gr: K-12 | 2,412 students Student-teacher ratio: 38:1 Minority enrollment: 48%
4684 Ontario Mills Pkwy Ste. 1
Ontario, CA 91764
(714) 386-9346
Ontario, CA 91764
(714) 386-9346
Gr: K-12 | 157 students Student-teacher ratio: 20:1 Minority enrollment: 47%
4684 Ontario Mills Pkwy.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Gr: K-12 | 556 students Student-teacher ratio: 139:1 Minority enrollment: 43%
14630 Armstrong Woods Rd.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Gr: K-12 | 1,074 student Student-teacher ratio: 30:1 Minority enrollment: 35%
4684 Ontario Mills Pkwy.
Ontario, CA 91764
(818) 697-0535
Ontario, CA 91764
(818) 697-0535
Gr: K-12 | 27 students Minority enrollment: 52%
Dorothy Gibson County High School (Closed 2023)
Special Education School
1800 East Seventh Street
Ontario, CA 91764
Ontario, CA 91764
Gr: 6-12 | 109 students Student-teacher ratio: 14:1 Minority enrollment: 55%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(855) 687-6249
Ontario, CA 91764
(855) 687-6249
Gr: K-12 | 158 students Minority enrollment: 41%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(714) 323-7869
Ontario, CA 91764
(714) 323-7869
Gr: K-12 | 19 students Minority enrollment: 68%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Gr: K-12 | 44 students Minority enrollment: 68%
Uplift California North Charter (Closed 2020)
Charter School
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(415) 845-2423
Ontario, CA 91764
(415) 845-2423
Gr: 9-12 | 191 students Minority enrollment: 55%
2300 Highway 166
Ontario, CA 91764
(818) 697-0535
Ontario, CA 91764
(818) 697-0535
Gr: K-12 | 354 students Minority enrollment: 59%
Uplift California South Charter (Closed 2020)
Charter School
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(415) 845-2423
Ontario, CA 91764
(415) 845-2423
Gr: 9-12 | 51 students Minority enrollment: 69%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(415) 845-2423
Ontario, CA 91764
(415) 845-2423
Gr: K-12 | 124 students Student-teacher ratio: 31:1 Minority enrollment: 42%
32248 Crown Valley Rd.
Ontario, CA 91764
(909) 287-3487
Ontario, CA 91764
(909) 287-3487
Gr: K-12 | 1,299 student Student-teacher ratio: 25:1 Minority enrollment: 45%
4612 Dehesa Rd.
Ontario, CA 91764
(909) 287-3487
Ontario, CA 91764
(909) 287-3487
Gr: K-12 | 2,550 students Student-teacher ratio: 49:1 Minority enrollment: 33%
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Gr: K-12 | 75 students Student-teacher ratio: 15:1 Minority enrollment: 30%
Frequently Asked Questions
What are the top ranked public high schools in 91764, CA?
The top ranked public high schools in 91764, CA include Chaffey District Online High School, Chaffey Community Day and Entrepreneur High School.
How many public high schools are located in 91764?
4 public high schools are located in 91764.
What is the racial composition of students in 91764?
91764 public high schools minority enrollment is 92% of the student body (majority Hispanic), which is more than the California public high schools average of 79% (majority Hispanic).
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