Charter Oak Unified β Elementary School Rankings
5 elementary schools in Charter Oak Unified, California Β· Average proficiency: 43.5%
5 schools · ← All California Elementary Schools
| State Rank | District Rank | City Rank | School | City | Students | Proficiency | ELA | Math | Score |
| 716 | 1 | 1 | Washington Elementary | Glendora | 356 | 70.1% | 69.84% | 70.37% | 7.0 |
| 2443 | 2 | 5 | Cedargrove Elementary | Covina | 563 | 42.5% | 47.16% | 37.91% | 4.2 |
| 2600 | 3 | 6 | Glen Oak Elementary | Covina | 385 | 40.8% | 46.63% | 35.03% | 4.1 |
| 2704 | 4 | 7 | Badillo Elementary | Covina | 440 | 39.6% | 42.92% | 36.25% | 4.0 |
| 4445 | 5 | 7 | Willow Elementary | Glendora | 341 | 24.7% | 33.5% | 15.92% | 2.5 |