| State Rank | District Rank | City Rank | School | District | Students | Proficiency | ELA | Math | Score |
|---|---|---|---|---|---|---|---|---|---|
| 474 | 1 | 1 | Ruth Musser Middle | Central Elementary | 946 | 42.3% | 53.66% | 31.0% | 4.2 |
| 615 | 2 | 2 | Cucamonga Middle | Central Elementary | 650 | 35.8% | 44.98% | 26.66% | 3.6 |
| 995 | 1 | 3 | Rancho Cucamonga Middle | Cucamonga Elementary | 732 | 22.5% | 29.51% | 15.45% | 2.2 |