For the 2025 school year, there are 40 public schools serving 26,270 students in Ontario, CA (there are 11 private schools, serving 2,207 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 24% (versus the California public school average of 33%), 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 (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Edison Elementary School
(Math: 58% | Reading: 69%)
Rank:
Rank:
9/
Top 20%10
515 East Sixth St.
Ontario, CA 91764
(909) 984-5618
Ontario, CA 91764
(909) 984-5618
Grades: K-8
| 729 students
Rank: #22.
Ranch View Elementary School
(Math: 46% | Reading: 64%)
Rank:
Rank:
8/
Top 30%10
3300 Old Archibald Rd.
Ontario, CA 91761
(909) 947-5545
Ontario, CA 91761
(909) 947-5545
Grades: K-6
| 678 students
Rank: #33.
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
Grades: 9-12
| 112 students
Rank: #44.
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
Grades: 9-12
| 16 students
Rank: #55.
Colony High School
(Math: 25% | Reading: 62%)
Rank:
Rank:
7/
Top 50%10
3850 East Riverside Dr.
Ontario, CA 91761
(909) 930-2929
Ontario, CA 91761
(909) 930-2929
Grades: 9-12
| 2,085 students
Rank: #66.
Grace Yokley Junior High School
(Math: 27% | Reading: 54%)
Rank:
Rank:
7/
Top 50%10
2947 South Turner Ave.
Ontario, CA 91761
(909) 947-6774
Ontario, CA 91761
(909) 947-6774
Grades: 7-8
| 602 students
Rank: #77.
Vista Grande Elementary School
(Math: 32% | Reading: 49%)
Rank:
Rank:
7/
Top 50%10
1390 West Francis St.
Ontario, CA 91762
(909) 988-2234
Ontario, CA 91762
(909) 988-2234
Grades: K-6
| 384 students
Rank: #88.
Ontario High School
(Math: 22% | Reading: 60%)
Rank:
Rank:
6/
Top 50%10
901 West Francis St.
Ontario, CA 91762
(909) 988-7411
Ontario, CA 91762
(909) 988-7411
Grades: 9-12
| 2,121 students
Rank: #99.
Oaks Middle School
(Math: 26% | Reading: 52%)
Rank:
Rank:
6/
Top 50%10
1221 South Oaks Ave.
Ontario, CA 91762
(909) 988-2050
Ontario, CA 91762
(909) 988-2050
Grades: 7-8
| 682 students
Rank: #1010.
Creek View Elementary School
(Math: 28% | Reading: 47%)
Rank:
Rank:
6/
Top 50%10
3742 Lytle Creek North Loop
Ontario, CA 91761
(909) 947-8385
Ontario, CA 91761
(909) 947-8385
Grades: K-6
| 524 students
Rank: #1111.
Central Language Academy
(Math: 25% | Reading: 49%)
Rank:
Rank:
6/
Top 50%10
415 East G St.
Ontario, CA 91764
(909) 983-8522
Ontario, CA 91764
(909) 983-8522
Grades: K-8
| 733 students
Rank: #1212.
De Anza Middle School
(Math: 28% | Reading: 42%)
Rank:
Rank:
6/
Top 50%10
1450 South Sultana Ave.
Ontario, CA 91761
(909) 986-8577
Ontario, CA 91761
(909) 986-8577
Grades: 7-8
| 504 students
Rank: #1313.
Corona Elementary School
(Math: 25-29% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
1140 North Corona Ave.
Ontario, CA 91764
(909) 984-6411
Ontario, CA 91764
(909) 984-6411
Grades: K-6
| 403 students
Rank: #1414.
Vineyard Elementary School
(Math: 30% | Reading: 40%)
Rank:
Rank:
6/
Top 50%10
1500 East Sixth St.
Ontario, CA 91764
(909) 984-2306
Ontario, CA 91764
(909) 984-2306
Grades: K-8
| 594 students
Rank: #1515.
Elderberry Elementary School
(Math: 31% | Reading: 38%)
Rank:
Rank:
6/
Top 50%10
950 North Elderberry Ave.
Ontario, CA 91762
(909) 986-0108
Ontario, CA 91762
(909) 986-0108
Grades: K-6
| 551 students
Rank: #1616.
Sultana Elementary School
(Math: 27% | Reading: 40%)
Rank:
Rank:
5/
Bottom 50%10
1845 South Sultana Ave.
Ontario, CA 91761
(909) 986-1215
Ontario, CA 91761
(909) 986-1215
Grades: K-6
| 621 students
Rank: #1717.
Mountain View Elementary School
(Math: 28% | Reading: 38%)
Rank:
Rank:
5/
Bottom 50%10
2825 Walnut St.
Ontario, CA 91761
(909) 947-3516
Ontario, CA 91761
(909) 947-3516
Grades: K-6
| 529 students
Rank: #1818.
El Camino Elementary School
(Math: 29% | Reading: 36%)
Rank:
Rank:
5/
Bottom 50%10
1525 West Fifth St.
Ontario, CA 91762
(909) 986-6402
Ontario, CA 91762
(909) 986-6402
Grades: K-6
| 478 students
Rank: #1919.
Chaffey High School
(Math: 15% | Reading: 54%)
Rank:
Rank:
5/
Bottom 50%10
1245 North Euclid Ave.
Ontario, CA 91762
(909) 988-5560
Ontario, CA 91762
(909) 988-5560
Grades: 9-12
| 3,223 students
Rank: #2020.
Montera Elementary School
(Math: 28% | Reading: 33%)
Rank:
Rank:
5/
Bottom 50%10
4825 Bandera St.
Ontario, CA 91762
(909) 445-1062
Ontario, CA 91762
(909) 445-1062
Grades: K-6
| 565 students
Rank: #2121.
Mission Elementary School
(Math: 27% | Reading: 32%)
Rank:
Rank:
5/
Bottom 50%10
5555 Howard St.
Ontario, CA 91762
(909) 627-3010
Ontario, CA 91762
(909) 627-3010
Grades: K-6
| 560 students
Rank: #2222.
Richard Haynes Elementary School
(Math: 23% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
715 West Francis St.
Ontario, CA 91762
(909) 984-1759
Ontario, CA 91762
(909) 984-1759
Grades: K-6
| 661 students
Rank: #23 - 2423. - 24.
Bon View Elementary School
(Math: 22% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
2121 South Bon View Ave.
Ontario, CA 91761
(909) 947-3932
Ontario, CA 91761
(909) 947-3932
Grades: K-6
| 609 students
Rank: #23 - 2423. - 24.
Lincoln Elementary School
(Math: 22% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
440 North Allyn Ave.
Ontario, CA 91764
(909) 983-9803
Ontario, CA 91764
(909) 983-9803
Grades: K-6
| 538 students
Rank: #2525.
Del Norte Elementary School
(Math: 20-24% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
850 Del Norte Ave.
Ontario, CA 91764
(909) 986-9515
Ontario, CA 91764
(909) 986-9515
Grades: K-6
| 448 students
Rank: #2626.
Arroyo Elementary School
(Math: 21% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
1700 East Seventh St.
Ontario, CA 91764
(909) 985-1012
Ontario, CA 91764
(909) 985-1012
Grades: K-8
| 499 students
Rank: #2727.
Vina Danks Middle School
(Math: 17% | Reading: 37%)
Rank:
Rank:
4/
Bottom 50%10
1020 North Vine Ave.
Ontario, CA 91762
(909) 983-2691
Ontario, CA 91762
(909) 983-2691
Grades: 7-8
| 607 students
Rank: #2828.
Ray Wiltsey Middle School
(Math: 17% | Reading: 36%)
Rank:
Rank:
4/
Bottom 50%10
1450 East G St.
Ontario, CA 91764
(909) 986-5838
Ontario, CA 91764
(909) 986-5838
Grades: 6-8
| 741 students
Rank: #2929.
Euclid Elementary School
(Math: 18% | Reading: 34%)
Rank:
Rank:
4/
Bottom 50%10
1120 South Euclid Ave.
Ontario, CA 91762
(909) 984-5119
Ontario, CA 91762
(909) 984-5119
Grades: K-6
| 573 students
Rank: #30 - 3130. - 31.
Entrepreneur High School
Charter School
(Math: 6-9% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
26655 Highland Ave.
Ontario, CA 91764
(909) 888-8458
Ontario, CA 91764
(909) 888-8458
Grades: 9-12
| 520 students
Rank: #30 - 3130. - 31.
Hawthorne Elementary School
(Math: 20% | Reading: 31%)
Rank:
Rank:
4/
Bottom 50%10
705 West Hawthorne St.
Ontario, CA 91762
(909) 986-6582
Ontario, CA 91762
(909) 986-6582
Grades: K-6
| 559 students
Rank: #3232.
Journey
Charter School
(Math: 20% | Reading: 28%)
Rank:
Rank:
3/
Bottom 50%10
25560 Alessandsro Blvd.
Ontario, CA 91764
(951) 601-6620
Ontario, CA 91764
(951) 601-6620
Grades: K-6
| 526 students
Rank: #3333.
Berlyn Elementary School
(Math: 17% | Reading: 27%)
Rank:
Rank:
3/
Bottom 50%10
1320 North Berlyn Ave.
Ontario, CA 91764
(909) 986-8995
Ontario, CA 91764
(909) 986-8995
Grades: K-6
| 629 students
Rank: #3434.
Mariposa Elementary School
(Math: 16% | Reading: 18%)
Rank:
Rank:
2/
Bottom 50%10
1605 East D St.
Ontario, CA 91764
(909) 983-4116
Ontario, CA 91764
(909) 983-4116
Grades: K-6
| 567 students
Rank: #3535.
New Vision Middle School
Charter School
(Math: 5% | Reading: 17%)
Rank:
Rank:
1/
Bottom 50%10
26655 Highland Ave.
Ontario, CA 91764
(909) 888-8390
Ontario, CA 91764
(909) 888-8390
Grades: 6-8
| 374 students
Show 5 more public schools in Ontario, CA (out of 40 total schools)
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Ontario, California Public Schools (Closed)
School
Location
Grades
Students
2230 East Fourth St.
Ontario, CA 91764
(909) 395-3587
Ontario, CA 91764
(909) 395-3587
Grades: K
| 321 students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(970) 258-0518
Ontario, CA 91764
(970) 258-0518
Grades: K-12
| 41 students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Grades: K-12
| 179 students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(855) 687-6249
Ontario, CA 91764
(855) 687-6249
Grades: 8-12
| 147 students
4684 Ontario Mills Pkwy, Ste.
Ontario, CA 91764
(855) 687-6249
Ontario, CA 91764
(855) 687-6249
Grades: K-7
| 148 students
4684 Ontario Mills Pkwy #100
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Grades: K-12
| 2,412 students
4684 Ontario Mills Pkwy Ste. 1
Ontario, CA 91764
(714) 386-9346
Ontario, CA 91764
(714) 386-9346
Grades: K-12
| 157 students
4684 Ontario Mills Pkwy.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Grades: K-12
| 556 students
14630 Armstrong Woods Rd.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Grades: K-12
| 1,074 students
4684 Ontario Mills Pkwy.
Ontario, CA 91764
(818) 697-0535
Ontario, CA 91764
(818) 697-0535
Grades: K-12
| 27 students
Canyon View High School (Closed 2011)
Alternative School
557 West Fifth St
Ontario, CA 91762
(909) 983-7102
Ontario, CA 91762
(909) 983-7102
Grades: 11-12
| n/a students
Dorothy Gibson County High School (Closed 2023)
Special Education School
1800 East Seventh Street
Ontario, CA 91764
Ontario, CA 91764
Grades: 6-12
| 109 students
16730 Arrow Blvd.
Ontario, CA 91764
(909) 200-7148
Ontario, CA 91764
(909) 200-7148
Grades: n/a
| n/a students
1556 South Sultana Ave.
Ontario, CA 91761
(909) 983-5578
Ontario, CA 91761
(909) 983-5578
Grades: K
| 317 students
Student Outreach Academic Recovery (S.o.a.r.) Prog (Closed 2011)
Alternative School
1556 South Sultana Ave
Ontario, CA 91761
(909) 418-6433
Ontario, CA 91761
(909) 418-6433
Grades: 6-8
| n/a students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(855) 687-6249
Ontario, CA 91764
(855) 687-6249
Grades: K-12
| 158 students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(714) 323-7869
Ontario, CA 91764
(714) 323-7869
Grades: K-12
| 19 students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Grades: K-12
| 44 students
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
Grades: 9-12
| 191 students
2300 Highway 166
Ontario, CA 91764
(818) 697-0535
Ontario, CA 91764
(818) 697-0535
Grades: K-12
| 354 students
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
Grades: 9-12
| 51 students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(415) 845-2423
Ontario, CA 91764
(415) 845-2423
Grades: K-12
| 124 students
32248 Crown Valley Rd.
Ontario, CA 91764
(909) 287-3487
Ontario, CA 91764
(909) 287-3487
Grades: K-12
| 1,299 students
4612 Dehesa Rd.
Ontario, CA 91764
(909) 287-3487
Ontario, CA 91764
(909) 287-3487
Grades: K-12
| 2,550 students
4684 Ontario Mills Pkwy., Ste.
Ontario, CA 91764
(310) 527-1741
Ontario, CA 91764
(310) 527-1741
Grades: K-12
| 75 students
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?
40 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?
Popular comparisons of public schools in Ontario include: Bon View Elementary School vs. Sultana Elementary School, Sultana Elementary School vs. Bon View Elementary School, Park View Elementary School vs. Ranch View Elementary School
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