| State Rank | District Rank | City Rank | School | District | Students | Proficiency | ELA | Math | Score |
|---|---|---|---|---|---|---|---|---|---|
| 35 | 1 | 1 | Monte Vista Elementary | Ontario-Montclair | 564 | 88.9% | 87.31% | 90.57% | 8.9 |
| 1147 | 5 | 2 | Buena Vista Arts-Integrated | Ontario-Montclair | 365 | 61.1% | 61.38% | 60.85% | 6.1 |
| 2754 | 8 | 3 | Montera Elementary | Ontario-Montclair | 554 | 39.1% | 39.19% | 39.07% | 3.9 |
| 3435 | 14 | 4 | Kingsley Elementary | Ontario-Montclair | 525 | 33.0% | 36.36% | 29.63% | 3.3 |
| 3917 | 18 | 5 | Howard Elementary | Ontario-Montclair | 463 | 28.8% | 34.01% | 23.62% | 2.9 |
| 3978 | 19 | 6 | Lehigh Elementary | Ontario-Montclair | 499 | 28.2% | 32.21% | 24.16% | 2.8 |
| 4308 | 21 | 7 | Ramona Elementary | Ontario-Montclair | 577 | 25.7% | 29.72% | 21.6% | 2.6 |
| 4738 | 24 | 8 | Moreno Elementary | Ontario-Montclair | 497 | 22.1% | 26.16% | 18.02% | 2.2 |