Schools in Ontario-Montclair, California (2025)
32 schools · 17,515 students · 32 public · median Enrollment 549.
Ontario-Montclair, in California, has 32 schools in United States's 2025 data, together educating about 17,515 students. By level there are 26 elementary, 6 middle; by sector 32 public.
The median Enrollment across Ontario-Montclair's schools is 549, above the California median of 503. Students enrolled in the latest NCES directory year.
32 of the 32 schools qualify for the Success Index (US). The highest-scoring is Edison Elementary (54.8, top 50% of elementary schools nationally), followed by Buena Vista Arts-Integrated (44.3, lower 50% of elementary schools nationally), and Vista Grande Elementary (42.6, lower 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Edison Elementary (736 students), Central Language Academy (736 students), Ray Wiltsey Middle (727 students).
Best elementary schools in Ontario-MontclairBest middle schools in Ontario-MontclairBest traditional public schools in Ontario-MontclairSchools by Math Proficiency in Ontario-MontclairSchools by Reading Proficiency in Ontario-MontclairLowest Student–Teacher Ratio in Ontario-MontclairLargest Schools in Ontario-Montclair
Ranked schools in Ontario-Montclair
Ordered by Success Index (US). Rank positions shown on each profile are within United States and California.
- 155Edison ElementaryOntario · Public Elementary60% Math proficiency · 736 students
- 244Buena Vista Arts-IntegratedMontclair · Public Elementary49% Math proficiency · 369 students
- 343Vista Grande ElementaryOntario · Public Elementary49% Math proficiency · 358 students
- 440Moreno ElementaryMontclair · Public Elementary46% Math proficiency · 428 students
- 540Serrano MiddleMontclair · Public Middle48% Math proficiency · 657 students
- 639Monte Vista ElementaryMontclair · Public Elementary47% Math proficiency · 535 students
- 738Elderberry ElementaryOntario · Public Elementary52% Math proficiency · 544 students
- 837Howard ElementaryMontclair · Public Elementary46% Math proficiency · 433 students
- 935Ramona ElementaryMontclair · Public Elementary42% Math proficiency · 556 students
- 1034Sultana ElementaryOntario · Public Elementary41% Math proficiency · 589 students
- 1132Central Language AcademyOntario · Public Elementary27% Math proficiency · 736 students
- 1230Vineyard ElementaryOntario · Public Elementary36% Math proficiency · 562 students
- 1329Oaks MiddleOntario · Public Middle31% Math proficiency · 668 students
- 1427Vernon MiddleMontclair · Public Middle29% Math proficiency · 580 students
- 1526Kingsley ElementaryMontclair · Public Elementary37% Math proficiency · 494 students
- 1626Lincoln ElementaryOntario · Public Elementary37% Math proficiency · 530 students
- 1726Lehigh ElementaryMontclair · Public Elementary42% Math proficiency · 477 students
- 1826Corona ElementaryOntario · Public Elementary38% Math proficiency · 414 students
- 1926Mission ElementaryOntario · Public Elementary37% Math proficiency · 571 students
- 2025Euclid ElementaryOntario · Public Elementary35% Math proficiency · 572 students
- 2125Richard Haynes ElementaryOntario · Public Elementary34% Math proficiency · 641 students
- 2223Vina Danks MiddleOntario · Public Middle23% Math proficiency · 544 students
- 2323Arroyo ElementaryOntario · Public Elementary29% Math proficiency · 493 students
- 2423Hawthorne ElementaryOntario · Public Elementary29% Math proficiency · 549 students
- 2523Montera ElementaryMontclair · Public Elementary30% Math proficiency · 564 students
- 2622De Anza MiddleOntario · Public Middle26% Math proficiency · 510 students
- 2721Del Norte ElementaryOntario · Public Elementary30% Math proficiency · 428 students
- 2821El Camino ElementaryOntario · Public Elementary29% Math proficiency · 476 students
- 2920Ray Wiltsey MiddleOntario · Public Middle25% Math proficiency · 727 students
- 3018Bon View ElementaryOntario · Public Elementary27% Math proficiency · 598 students
- 3115Mariposa ElementaryOntario · Public Elementary24% Math proficiency · 537 students
- 3213Berlyn ElementaryOntario · Public Elementary22% Math proficiency · 639 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Edison Elementary Ontario · Elementary · Grades K–8 | Public | 54.8 Top 50% | 60% Math proficiency | 736 |
| 2 | Buena Vista Arts-Integrated Montclair · Elementary · Grades K–6 | Public | 44.3 Lower 50% | 49% Math proficiency | 369 |
| 3 | Vista Grande Elementary Ontario · Elementary · Grades K–6 | Public | 42.6 Lower 50% | 49% Math proficiency | 358 |
| 4 | Moreno Elementary Montclair · Elementary · Grades K–6 | Public | 40.2 Lower 50% | 46% Math proficiency | 428 |
| 5 | Serrano Middle Montclair · Middle · Grades 7–8 | Public | 40.0 Lower 50% | 48% Math proficiency | 657 |
| 6 | Monte Vista Elementary Montclair · Elementary · Grades K–6 | Public | 38.8 Lower 50% | 47% Math proficiency | 535 |
| 7 | Elderberry Elementary Ontario · Elementary · Grades K–6 | Public | 37.7 Lower 50% | 52% Math proficiency | 544 |
| 8 | Howard Elementary Montclair · Elementary · Grades K–6 | Public | 37.2 Lower 50% | 46% Math proficiency | 433 |
| 9 | Ramona Elementary Montclair · Elementary · Grades K–6 | Public | 34.8 Lower 50% | 42% Math proficiency | 556 |
| 10 | Sultana Elementary Ontario · Elementary · Grades K–6 | Public | 33.7 Lower 50% | 41% Math proficiency | 589 |
| 11 | Central Language Academy Ontario · Elementary · Grades K–8 | Public | 31.8 Lower 50% | 27% Math proficiency | 736 |
| 12 | Vineyard Elementary Ontario · Elementary · Grades K–8 | Public | 29.9 Lower 50% | 36% Math proficiency | 562 |
| 13 | Oaks Middle Ontario · Middle · Grades 7–8 | Public | 28.8 Lower 50% | 31% Math proficiency | 668 |
| 14 | Vernon Middle Montclair · Middle · Grades 7–8 | Public | 26.9 Lower 50% | 29% Math proficiency | 580 |
| 15 | Kingsley Elementary Montclair · Elementary · Grades K–6 | Public | 26.3 Lower 50% | 37% Math proficiency | 494 |
| 16 | Lincoln Elementary Ontario · Elementary · Grades K–6 | Public | 26.3 Lower 50% | 37% Math proficiency | 530 |
| 17 | Lehigh Elementary Montclair · Elementary · Grades K–6 | Public | 26.2 Lower 50% | 42% Math proficiency | 477 |
| 18 | Corona Elementary Ontario · Elementary · Grades K–6 | Public | 25.9 Lower 50% | 38% Math proficiency | 414 |
| 19 | Mission Elementary Ontario · Elementary · Grades K–6 | Public | 25.7 Lower 50% | 37% Math proficiency | 571 |
| 20 | Euclid Elementary Ontario · Elementary · Grades K–6 | Public | 25.3 Lower 50% | 35% Math proficiency | 572 |
| 21 | Richard Haynes Elementary Ontario · Elementary · Grades K–6 | Public | 24.9 Lower 50% | 34% Math proficiency | 641 |
| 22 | Vina Danks Middle Ontario · Middle · Grades 7–8 | Public | 23.3 Lower 50% | 23% Math proficiency | 544 |
| 23 | Arroyo Elementary Ontario · Elementary · Grades K–8 | Public | 23.1 Lower 50% | 29% Math proficiency | 493 |
| 24 | Hawthorne Elementary Ontario · Elementary · Grades K–6 | Public | 22.9 Lower 50% | 29% Math proficiency | 549 |
| 25 | Montera Elementary Montclair · Elementary · Grades K–6 | Public | 22.8 Lower 50% | 30% Math proficiency | 564 |
| 26 | De Anza Middle Ontario · Middle · Grades 7–8 | Public | 22.0 Lower 50% | 26% Math proficiency | 510 |
| 27 | Del Norte Elementary Ontario · Elementary · Grades K–6 | Public | 21.2 Lower 50% | 30% Math proficiency | 428 |
| 28 | El Camino Elementary Ontario · Elementary · Grades K–6 | Public | 21.0 Lower 50% | 29% Math proficiency | 476 |
| 29 | Ray Wiltsey Middle Ontario · Middle · Grades 6–8 | Public | 20.0 Lower 50% | 25% Math proficiency | 727 |
| 30 | Bon View Elementary Ontario · Elementary · Grades K–6 | Public | 18.4 Lower 50% | 27% Math proficiency | 598 |
| 31 | Mariposa Elementary Ontario · Elementary · Grades K–6 | Public | 15.4 Lower 50% | 24% Math proficiency | 537 |
| 32 | Berlyn Elementary Ontario · Elementary · Grades K–6 | Public | 13.4 Lower 50% | 22% Math proficiency | 639 |
Compare the top 4 schools in Ontario-Montclair side by side →
Citys in Ontario-Montclair
Other places in California
- Los Angeles(501)
- San Diego(268)
- San Jose(214)
- Sacramento(182)
- Fresno(165)
- Bakersfield(142)
- San Francisco(120)
- Oakland(112)
- Stockton(111)
- Santa Ana(76)
- Long Beach(74)
- Modesto(72)
- San Bernardino(70)
- Riverside(66)
- Anaheim(65)
- Chula Vista(65)
- Santa Rosa(59)
- Fontana(56)
- Salinas(53)
- Oxnard(49)
- Irvine(49)
- Garden Grove(49)
- Visalia(47)
- Moreno Valley(45)
- Whittier(40)
- Fremont(40)
- Elk Grove(38)
- Lancaster(38)
- Victorville(37)
- Palmdale(37)
- Roseville(37)
- Escondido(36)
- Hayward(36)
- El Cajon(36)
- Madera(35)
- Corona(34)
- Oceanside(34)
- Redding(34)
- Compton(34)
- Santa Maria(34)
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
What is the best school in Ontario-Montclair?
Edison Elementary is the highest-ranked school in Ontario-Montclair with a Success Index (US) of 54.8 out of 100 (Top 50% of elementary schools in United States).
How many schools are in Ontario-Montclair?
Ontario-Montclair has 32 schools (26 elementary, 6 middle) educating 17,515 students in 2025.
What is the typical Enrollment in Ontario-Montclair?
The median Enrollment across schools in Ontario-Montclair is 549. Students enrolled in the latest NCES directory year.