Ontario-Montclair Largest Schools

33 schools ranked by total student enrollment

#1 School

Ray Wiltsey Middle

741

District Average

542.303

Schools Ranked

#	School	Level	Students
1	Ray Wiltsey MiddleOntario	Middle	741
2	Central Language AcademyOntario	Primary	733
3	Edison ElementaryOntario	Primary	729
4	Oaks MiddleOntario	Middle	682
5	Richard Haynes ElementaryOntario	Primary	661
6	Berlyn ElementaryOntario	Primary	629
7	Serrano MiddleMontclair	Middle	623
8	Sultana ElementaryOntario	Primary	621
9	Bon View ElementaryOntario	Primary	609
10	Vina Danks MiddleOntario	Middle	607
11	Vineyard ElementaryOntario	Primary	594
12	Vernon MiddleMontclair	Middle	590
13	Euclid ElementaryOntario	Primary	573
14	Ramona ElementaryMontclair	Primary	569
15	Mariposa ElementaryOntario	Primary	567
16	Montera ElementaryMontclair	Primary	565
17	Mission ElementaryOntario	Primary	560
18	Hawthorne ElementaryOntario	Primary	559
19	Monte Vista ElementaryMontclair	Primary	555
20	Elderberry ElementaryOntario	Primary	551
21	Lincoln ElementaryOntario	Primary	538
22	De Anza MiddleOntario	Middle	504
23	Arroyo ElementaryOntario	Primary	499
24	Kingsley ElementaryMontclair	Primary	492
25	El Camino ElementaryOntario	Primary	478
26	Howard ElementaryMontclair	Primary	449
27	Lehigh ElementaryMontclair	Primary	449
28	Del Norte ElementaryOntario	Primary	448
29	Moreno ElementaryMontclair	Primary	435
30	Corona ElementaryOntario	Primary	403
31	Vista Grande ElementaryOntario	Primary	384
32	Buena Vista Arts-IntegratedMontclair	Primary	353
33	Online AcademyOntario	Primary	146

Other Rankings

Data from NCES Common Core of Data and Civil Rights Data Collection. SY 2023-24. Academic proficiency data varies by state reporting methodology.