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Public School Review - Established 2003

Best Ontario Public Schools (2026)

For the 2026 school year, there are 41 public schools serving 26,118 students in Ontario, CA (there are 10 private schools, serving 2,495 private students). 92% of all K-12 students in Ontario, CA are educated in public schools (compared to the CA state average of 90%).
The top-ranked public schools in Ontario, CA are Edison Elementary School, Ranch View Elementary School and Chaffey District Online High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Ontario, CA public schools have an average math proficiency score of 27% (versus the California public school average of 34%), and reading proficiency score of 42% (versus the 47% statewide average). Schools in Ontario have an average ranking of 5/10, which is in the bottom 50% of California public schools.
Minority enrollment is 96% of the student body (majority Hispanic), which is more than the California public school average of 80% (majority Hispanic).

Best Public Schools in Ontario, CA (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Edison Elementary School
(Math: 61% | Reading: 69%)
Rank:
9/
10
Top 20%
515 East Sixth St.
Ontario, CA 91764
(909) 984-5618
Gr: K-8 | 736 students Student-teacher ratio: 26:1 Minority enrollment: 89%
Rank: #22.
Ranch View Elementary School
(Math: 44% | Reading: 64%)
Rank:
8/
10
Top 30%
3300 Old Archibald Rd.
Ontario, CA 91761
(909) 947-5545
Gr: K-6 | 738 students Student-teacher ratio: 22:1 Minority enrollment: 93%
Rank: #33.
Chaffey District Online High School
Alternative School
(Math: ≥50% | Reading: ≥50%)
Rank:
8/
10
Top 30%
1802 East 7th St.
Ontario, CA 91764
(909) 985-0966
Gr: 9-12 | 93 students Student-teacher ratio: 19:1 Minority enrollment: 76%
Rank: #44.
Chaffey Community Day
Alternative School
(Math: <50% | Reading: <50% )
Rank:
7/
10
Top 50%
1802 East Seventh St.
Ontario, CA 91764
(909) 985-0966
Gr: 9-12 | 20 students Student-teacher ratio: 10:1
Rank: #55.
Grace Yokley Junior High School
(Math: 35% | Reading: 54%)
Rank:
7/
10
Top 50%
2947 South Turner Ave.
Ontario, CA 91761
(909) 947-6774
Gr: 7-8 | 606 students Student-teacher ratio: 21:1 Minority enrollment: 90%
Rank: #66.
Vista Grande Elementary School
(Math: 41% | Reading: 49%)
Rank:
7/
10
Top 50%
1390 West Francis St.
Ontario, CA 91762
(909) 988-2234
Gr: K-6 | 358 students Student-teacher ratio: 24:1 Minority enrollment: 92%
Rank: #77.
Corona Elementary School
(Math: 45-49% | Reading: 40-44%)
Rank:
7/
10
Top 50%
1140 North Corona Ave.
Ontario, CA 91764
(909) 984-6411
Gr: K-6 | 414 students Student-teacher ratio: 23:1 Minority enrollment: 98%
Rank: #88.
Colony High School
(Math: 25% | Reading: 62%)
Rank:
7/
10
Top 50%
3850 East Riverside Dr.
Ontario, CA 91761
(909) 930-2929
Gr: 9-12 | 2,109 students Student-teacher ratio: 26:1 Minority enrollment: 93%
Rank: #99.
Oaks Middle School
(Math: 29% | Reading: 52%)
Rank:
7/
10
Top 50%
1221 South Oaks Ave.
Ontario, CA 91762
(909) 988-2050
Gr: 7-8 | 668 students Student-teacher ratio: 22:1 Minority enrollment: 98%
Rank: #1010.
Ontario High School
(Math: 21% | Reading: 60%)
Rank:
6/
10
Top 50%
901 West Francis St.
Ontario, CA 91762
(909) 988-7411
Gr: 9-12 | 1,994 students Student-teacher ratio: 22:1 Minority enrollment: 98%
Rank: #1111.
De Anza Middle School
(Math: 33% | Reading: 42%)
Rank:
6/
10
Top 50%
1450 South Sultana Ave.
Ontario, CA 91761
(909) 986-8577
Gr: 7-8 | 510 students Student-teacher ratio: 16:1 Minority enrollment: 98%
Rank: #1212.
Creek View Elementary School
(Math: 28% | Reading: 47%)
Rank:
6/
10
Top 50%
3742 Lytle Creek North Loop
Ontario, CA 91761
(909) 947-8385
Gr: K-6 | 566 students Student-teacher ratio: 23:1 Minority enrollment: 88%
Rank: #1313.
Elderberry Elementary School
(Math: 33% | Reading: 38%)
Rank:
6/
10
Top 50%
950 North Elderberry Ave.
Ontario, CA 91762
(909) 986-0108
Gr: K-6 | 544 students Student-teacher ratio: 23:1 Minority enrollment: 98%
Rank: #1414.
Central Language Academy
(Math: 24% | Reading: 49%)
Rank:
6/
10
Top 50%
415 East G St.
Ontario, CA 91764
(909) 983-8522
Gr: K-8 | 736 students Student-teacher ratio: 25:1 Minority enrollment: 97%
Rank: #1515.
Vineyard Elementary School
(Math: 31% | Reading: 40%)
Rank:
6/
10
Top 50%
1500 East Sixth St.
Ontario, CA 91764
(909) 984-2306
Gr: K-8 | 562 students Student-teacher ratio: 26:1 Minority enrollment: 98%
Rank: #1616.
Montera Elementary School
(Math: 37% | Reading: 33%)
Rank:
5/
10
Bottom 50%
4825 Bandera St.
Ontario, CA 91762
(909) 445-1062
Gr: K-6 | 564 students Student-teacher ratio: 18:1 Minority enrollment: 99%
Rank: #1717.
Chaffey High School
(Math: 18% | Reading: 54%)
Rank:
5/
10
Bottom 50%
1245 North Euclid Ave.
Ontario, CA 91762
(909) 988-5560
Gr: 9-12 | 3,127 students Student-teacher ratio: 23:1 Minority enrollment: 97%
Rank: #1818.
Richard Haynes Elementary School
(Math: 34% | Reading: 33%)
Rank:
5/
10
Bottom 50%
715 West Francis St.
Ontario, CA 91762
(909) 984-1759
Gr: K-6 | 641 students Student-teacher ratio: 24:1 Minority enrollment: 97%
Rank: #1919.
Mountain View Elementary School
(Math: 27% | Reading: 38%)
Rank:
5/
10
Bottom 50%
2825 Walnut St.
Ontario, CA 91761
(909) 947-3516
Gr: K-6 | 564 students Student-teacher ratio: 23:1 Minority enrollment: 95%
Rank: #2020.
Sultana Elementary School
(Math: 25% | Reading: 40%)
Rank:
5/
10
Bottom 50%
1845 South Sultana Ave.
Ontario, CA 91761
(909) 986-1215
Gr: K-6 | 589 students Student-teacher ratio: 20:1 Minority enrollment: 96%
Rank: #2121.
Mission Elementary School
(Math: 28% | Reading: 32%)
Rank:
5/
10
Bottom 50%
5555 Howard St.
Ontario, CA 91762
(909) 627-3010
Gr: K-6 | 571 students Student-teacher ratio: 24:1 Minority enrollment: 97%
Rank: #2222.
El Camino Elementary School
(Math: 24% | Reading: 36%)
Rank:
4/
10
Bottom 50%
1525 West Fifth St.
Ontario, CA 91762
(909) 986-6402
Gr: K-6 | 476 students Student-teacher ratio: 18:1 Minority enrollment: 95%
Rank: #2323.
Bon View Elementary School
(Math: 26% | Reading: 33%)
Rank:
4/
10
Bottom 50%
2121 South Bon View Ave.
Ontario, CA 91761
(909) 947-3932
Gr: K-6 | 598 students Student-teacher ratio: 24:1 Minority enrollment: 96%
Rank: #2424.
Entrepreneur High School
Charter School
(Math: 10-14% | Reading: 45-49%)
Rank:
4/
10
Bottom 50%
26655 Highland Ave.
Ontario, CA 91764
(909) 888-8458
Gr: 9-12 | 528 students Student-teacher ratio: 18:1 Minority enrollment: 95%
Rank: #2525.
Ray Wiltsey Middle School
(Math: 21% | Reading: 36%)
Rank:
4/
10
Bottom 50%
1450 East G St.
Ontario, CA 91764
(909) 986-5838
Gr: 6-8 | 727 students Student-teacher ratio: 17:1 Minority enrollment: 99%
Rank: #2626.
Del Norte Elementary School
(Math: 20-24% | Reading: 30-34%)
Rank:
4/
10
Bottom 50%
850 Del Norte Ave.
Ontario, CA 91764
(909) 986-9515
Gr: K-6 | 428 students Student-teacher ratio: 21:1 Minority enrollment: 97%
Rank: #2727.
Vina Danks Middle School
(Math: 18% | Reading: 37%)
Rank:
4/
10
Bottom 50%
1020 North Vine Ave.
Ontario, CA 91762
(909) 983-2691
Gr: 7-8 | 544 students Student-teacher ratio: 16:1 Minority enrollment: 98%
Rank: #2828.
Euclid Elementary School
(Math: 21% | Reading: 34%)
Rank:
4/
10
Bottom 50%
1120 South Euclid Ave.
Ontario, CA 91762
(909) 984-5119
Gr: K-6 | 572 students Student-teacher ratio: 21:1 Minority enrollment: 99%
Rank: #2929.
Arroyo Elementary School
(Math: 21% | Reading: 33%)
Rank:
4/
10
Bottom 50%
1700 East Seventh St.
Ontario, CA 91764
(909) 985-1012
Gr: K-8 | 493 students Student-teacher ratio: 21:1 Minority enrollment: 97%
Rank: #3030.
Hawthorne Elementary School
(Math: 22% | Reading: 31%)
Rank:
4/
10
Bottom 50%
705 West Hawthorne St.
Ontario, CA 91762
(909) 986-6582
Gr: K-6 | 549 students Student-teacher ratio: 25:1 Minority enrollment: 93%
Rank: #3131.
Lincoln Elementary School
(Math: 20% | Reading: 33%)
Rank:
4/
10
Bottom 50%
440 North Allyn Ave.
Ontario, CA 91764
(909) 983-9803
Gr: K-6 | 530 students Student-teacher ratio: 18:1 Minority enrollment: 96%
Rank: #3232.
Berlyn Elementary School
(Math: 24% | Reading: 27%)
Rank:
4/
10
Bottom 50%
1320 North Berlyn Ave.
Ontario, CA 91764
(909) 986-8995
Gr: K-6 | 639 students Student-teacher ratio: 23:1 Minority enrollment: 96%
Rank: #3333.
Journey
Charter School
(Math: 22% | Reading: 28%)
Rank:
3/
10
Bottom 50%
25560 Alessandsro Blvd.
Ontario, CA 91764
(951) 601-6620
Gr: K-6 | 570 students Student-teacher ratio: 26:1 Minority enrollment: 97%
Rank: #3434.
Mariposa Elementary School
(Math: 22% | Reading: 18%)
Rank:
2/
10
Bottom 50%
1605 East D St.
Ontario, CA 91764
(909) 983-4116
Gr: K-6 | 537 students Student-teacher ratio: 21:1 Minority enrollment: 98%
Rank: #3535.
Iempire Academy
Charter School
(Math: 12% | Reading: 16%)
Rank:
1/
10
Bottom 50%
2050 East Pacific St.
Ontario, CA 91764
(909) 888-8390
Gr: K-5 | 418 students Student-teacher ratio: 25:1 Minority enrollment: 98%
Show 6 more public schools in Ontario, CA (out of 41 total schools)
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Frequently Asked Questions

What are the top-ranked public schools in Ontario, CA?
The top-ranked public schools in Ontario, CA include Edison Elementary School, Ranch View Elementary School and Chaffey District Online High School.
How many public schools are located in Ontario?
41 public schools are located in Ontario.
What percentage of students in Ontario go to public school?
92% of all K-12 students in Ontario are educated in public schools (compared to the CA state average of 90%).
What is the racial composition of students in Ontario?
Ontario public schools minority enrollment is 96% of the student body (majority Hispanic), which is more than the California public schools average of 80% (majority Hispanic).
Which public schools in Ontario are often viewed compared to one another?

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