Top Rankings
Ontario-Montclair School District ranks among the top 20% of public school district in California for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2024-25 school year, there are 28 public elementary schools serving 15,259 students in Ontario-Montclair School District. This district's average elementary testing ranking is 5/10, which is in the bottom 50% of public elementary schools in California.
Public Elementary Schools in Ontario-Montclair School District have an average math proficiency score of 26% (versus the California public elementary school average of 35%), and reading proficiency score of 38% (versus the 45% statewide average).
Minority enrollment is 97% of the student body (majority Hispanic), which is more than the California public elementary school average of 78% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
33 Schools
7,693 Schools
# Students
18,428 Students
3,500,507 Students
# Teachers
865 Teachers
172,951 Teachers
Student : Teacher Ratio
21:1
21:1
District Rank
Ontario-Montclair School District, which is ranked #1074 of all 1,931 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
Overall District Rank
#1040 out of 1941 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
26%
33%
Reading/Language Arts Test Scores (% Proficient)
40%
47%
Science Test Scores (% Proficient)
20%
29%
Students by Ethnicity:
Diversity Score
0.21
0.65
# American Indian Students
143 Students
16,888 Students
% American Indian Students
1%
1%
# Asian Students
540 Students
424,717 Students
% Asian Students
3%
12%
# Hispanic Students
16,349 Students
1,893,805 Students
% Hispanic Students
89%
54%
# Black Students
615 Students
169,690 Students
% Black Students
3%
5%
# White Students
568 Students
754,767 Students
% White Students
3%
22%
# Hawaiian Students
47 Students
14,663 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
166 Students
219,616 Students
% of Two or more races Students
1%
6%
Students by Grade:
# Students in PK Grade:
-
83
# Students in K Grade:
2,282
451,616
# Students in 1st Grade:
1,910
377,018
# Students in 2nd Grade:
2,011
379,893
# Students in 3rd Grade:
1,922
389,353
# Students in 4th Grade:
1,934
393,562
# Students in 5th Grade:
2,066
398,613
# Students in 6th Grade:
2,063
407,977
# Students in 7th Grade:
2,093
280,783
# Students in 8th Grade:
2,147
277,323
# Students in 9th Grade:
-
39,712
# Students in 10th Grade:
-
34,198
# Students in 11th Grade:
-
33,820
# Students in 12th Grade:
-
36,556
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $18,991 in this school district is less than the state median of $21,485. The school district revenue/student has grown by 23% over four school years.
The school district's spending/student of $17,949 is less than the state median of $19,787. The school district spending/student has grown by 13% over four school years.
Total Revenue
$350 MM
$116,387 MM
Spending
$331 MM
$107,188 MM
Revenue / Student
$18,991
$21,485
Spending / Student
$17,949
$19,787
Best Ontario-Montclair School District Public Elementary Schools (2024-25)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Edison Elementary School
Magnet School
(Math: 58% | Reading: 69%)
Rank:
Rank:
9/
Top 20%10
515 E. Sixth St.
Ontario, CA 91764
(909) 984-5618
Ontario, CA 91764
(909) 984-5618
Grades: K-8
| 680 students
Rank: #22.
Buena Vista Arts-integrated
Magnet School
(Math: 47% | Reading: 52%)
Rank:
Rank:
8/
Top 30%10
5685 San Bernardino St.
Montclair, CA 91763
(909) 984-9556
Montclair, CA 91763
(909) 984-9556
Grades: K-6
| 365 students
Rank: #33.
Vista Grande Elementary School
Magnet School
(Math: 32% | Reading: 49%)
Rank:
Rank:
7/
Top 50%10
1390 W. Francis St.
Ontario, CA 91762
(909) 988-2234
Ontario, CA 91762
(909) 988-2234
Grades: K-6
| 402 students
Rank: #44.
Ramona Elementary School
Magnet School
(Math: 31% | Reading: 43%)
Rank:
Rank:
6/
Top 50%10
4225 Howard St.
Montclair, CA 91763
(909) 627-3411
Montclair, CA 91763
(909) 627-3411
Grades: K-6
| 577 students
Rank: #55.
Central Language Academy
Magnet School
(Math: 25% | Reading: 49%)
Rank:
Rank:
6/
Top 50%10
415 E. G St.
Ontario, CA 91764
(909) 983-8522
Ontario, CA 91764
(909) 983-8522
Grades: K-8
| 733 students
Rank: #66.
Corona Elementary School
Magnet School
(Math: 25-29% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
1140 N. Corona Ave.
Ontario, CA 91764
(909) 984-6411
Ontario, CA 91764
(909) 984-6411
Grades: K-6
| 393 students
Rank: #77.
Vineyard Elementary School
Magnet School
(Math: 30% | Reading: 40%)
Rank:
Rank:
6/
Top 50%10
1500 E. Sixth St.
Ontario, CA 91764
(909) 984-2306
Ontario, CA 91764
(909) 984-2306
Grades: K-8
| 629 students
Rank: #88.
Elderberry Elementary School
Magnet School
(Math: 31% | Reading: 38%)
Rank:
Rank:
6/
Top 50%10
950 N. Elderberry Ave.
Ontario, CA 91762
(909) 986-0108
Ontario, CA 91762
(909) 986-0108
Grades: K-6
| 578 students
Rank: #99.
Monte Vista Elementary School
Magnet School
(Math: 29% | Reading: 40%)
Rank:
Rank:
5/
Bottom 50%10
4900 Orchard Ave.
Montclair, CA 91763
(909) 626-5046
Montclair, CA 91763
(909) 626-5046
Grades: K-6
| 564 students
Rank: #1010.
Sultana Elementary School
Magnet School
(Math: 27% | Reading: 40%)
Rank:
Rank:
5/
Bottom 50%10
1845 S. Sultana Ave.
Ontario, CA 91761
(909) 986-1215
Ontario, CA 91761
(909) 986-1215
Grades: K-6
| 649 students
Rank: #1111.
Moreno Elementary School
Magnet School
(Math: 25% | Reading: 42%)
Rank:
Rank:
5/
Bottom 50%10
4825 Moreno St.
Montclair, CA 91763
(909) 624-2672
Montclair, CA 91763
(909) 624-2672
Grades: K-6
| 497 students
Rank: #1212.
El Camino Elementary School
Magnet School
(Math: 29% | Reading: 36%)
Rank:
Rank:
5/
Bottom 50%10
1525 W. Fifth St.
Ontario, CA 91762
(909) 986-6402
Ontario, CA 91762
(909) 986-6402
Grades: K-6
| 471 students
Rank: #1313.
Howard Elementary School
Magnet School
(Math: 26% | Reading: 37%)
Rank:
Rank:
5/
Bottom 50%10
4650 W. Howard St.
Montclair, CA 91763
(909) 591-2339
Montclair, CA 91763
(909) 591-2339
Grades: K-6
| 463 students
Rank: #1414.
Montera Elementary School
Magnet 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
| 554 students
Rank: #1515.
Mission Elementary School
Magnet 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
| 545 students
Rank: #1616.
Richard Haynes Elementary School
Magnet School
(Math: 23% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
715 W. Francis St.
Ontario, CA 91762
(909) 984-1759
Ontario, CA 91762
(909) 984-1759
Grades: K-6
| 690 students
Rank: #17 - 1817. - 18.
Bon View Elementary School
Magnet School
(Math: 22% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
2121 S. Bon View Ave.
Ontario, CA 91761
(909) 947-3932
Ontario, CA 91761
(909) 947-3932
Grades: K-6
| 620 students
Rank: #17 - 1817. - 18.
Lincoln Elementary School
Magnet School
(Math: 22% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
440 N. Allyn Ave.
Ontario, CA 91764
(909) 983-9803
Ontario, CA 91764
(909) 983-9803
Grades: K-6
| 561 students
Rank: #1919.
Del Norte Elementary School
Magnet 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
| 432 students
Rank: #2020.
Arroyo Elementary School
Magnet School
(Math: 21% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
1700 E. Seventh St.
Ontario, CA 91764
(909) 985-1012
Ontario, CA 91764
(909) 985-1012
Grades: K-8
| 467 students
Rank: #2121.
Ray Wiltsey Middle School
Magnet School
(Math: 17% | Reading: 36%)
Rank:
Rank:
4/
Bottom 50%10
1450 E. G St.
Ontario, CA 91764
(909) 986-5838
Ontario, CA 91764
(909) 986-5838
Grades: 6-8
| 799 students
Rank: #2222.
Euclid Elementary School
Magnet School
(Math: 18% | Reading: 34%)
Rank:
Rank:
4/
Bottom 50%10
1120 S. Euclid Ave.
Ontario, CA 91762
(909) 984-5119
Ontario, CA 91762
(909) 984-5119
Grades: K-6
| 595 students
Rank: #2323.
Lehigh Elementary School
Magnet School
(Math: 21% | Reading: 30%)
Rank:
Rank:
4/
Bottom 50%10
10200 Lehigh St.
Montclair, CA 91763
(909) 624-5697
Montclair, CA 91763
(909) 624-5697
Grades: K-6
| 499 students
Rank: #2424.
Hawthorne Elementary School
Magnet School
(Math: 20% | Reading: 31%)
Rank:
Rank:
4/
Bottom 50%10
705 W. Hawthorne St.
Ontario, CA 91762
(909) 986-6582
Ontario, CA 91762
(909) 986-6582
Grades: K-6
| 577 students
Rank: #2525.
Kingsley Elementary School
Magnet School
(Math: 20% | Reading: 30%)
Rank:
Rank:
4/
Bottom 50%10
5625 Kingsley St.
Montclair, CA 91763
(909) 984-3634
Montclair, CA 91763
(909) 984-3634
Grades: K-6
| 525 students
Rank: #2626.
Berlyn Elementary School
Magnet School
(Math: 17% | Reading: 27%)
Rank:
Rank:
3/
Bottom 50%10
1320 N. Berlyn Ave.
Ontario, CA 91764
(909) 986-8995
Ontario, CA 91764
(909) 986-8995
Grades: K-6
| 619 students
Rank: #2727.
Mariposa Elementary School
Magnet School
(Math: 16% | Reading: 18%)
Rank:
Rank:
2/
Bottom 50%10
1605 E. D St.
Ontario, CA 91764
(909) 983-4116
Ontario, CA 91764
(909) 983-4116
Grades: K-6
| 591 students
Rank: n/an/a
Online Academy
Alternative School
Magnet School
Magnet School
1515 S. Bon View Ave.
Ontario, CA 91762
(909) 418-6436
Ontario, CA 91762
(909) 418-6436
Grades: K-8
| 184 students
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