Schools in 91791 — West Covina, California
91791 has 9 ranked schools averaging a Scope Score of 52.7 — 8.9 points above the California state average of 43.8. Scores range from 28.6 to 67.5, a 38.9-point spread.
How 91791 schools perform
The top-ranked school is West Covina High with a Scope Score of 67 and 20.8% of students exceeding standard.
High-ceiling zip code: Schools here average 25.1% exceeding standard — well above the statewide average of 21.6%. These schools aren't just meeting proficiency; they're pushing students beyond it.
Chronic absenteeism across 91791 averages 19.3%, near the state average of 18.1%.
How 91791 compares to nearby zip codes
School archetypes in 91791
Hidden gems: 1 school in 91791 is classified as Growth Engine — showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.
Archetypes are data-driven labels based on Scope Score dimensions. Learn more
All schools in 91791
| # | School | Score | County | Exceeded | Met+ | Absent | Susp. |
|---|---|---|---|---|---|---|---|
| 1 | West Covina High West Covina Unified Building Momentum | 67 | Los Angeles | 20.8% | 45.8% | 13.7% | 0.5% |
| 2 | Merced Elementary West Covina Unified Building Momentum | 66 | Los Angeles | 47.0% | 68.7% | 6.7% | 0.4% |
| 3 | Mesa Elementary Covina-Valley Unified Building Momentum | 61 | Los Angeles | 38.0% | 63.6% | 10.3% | 0.5% |
| 4 | Grovecenter Elementary Covina-Valley Unified Growth Engine | 58 | Los Angeles | 27.2% | 53.4% | 8.7% | 0.4% |
| 5 | Mt. SAC Early College Academy at West Covina West Covina Unified Culture First | 56 | Los Angeles | 26.0% | 52.9% | 9.3% | 0.9% |
| 6 | Vine Elementary West Covina Unified Culture First | 51 | Los Angeles | 25.4% | 53.8% | 14.1% | 0.6% |
| 7 | Hollencrest Middle West Covina Unified Culture First | 44 | Los Angeles | 20.3% | 43.0% | 11.1% | 0.5% |
| 8 | Workman Avenue Elementary Covina-Valley Unified Building Momentum | 41 | Los Angeles | 18.6% | 40.3% | 20.8% | 0.5% |
| 9 | Coronado High (Continuation) West Covina Unified Building Momentum | 29 | Los Angeles | 2.3% | 8.3% | 78.6% | 2.4% |
Schools in 91791 on the map
Data source: California Department of Education · CAASPP 2024-25 · Methodology
Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.
What Scope Scores can't tell you about 91791
- Class sizes and student-teacher interaction quality
- Quality of arts, music, athletics, and enrichment programs
- Teacher experience, turnover, and professional development
- Campus safety, bullying climate, and social-emotional support
- Parent and community engagement levels
- Quality of special education and gifted programs
- How school zones and enrollment boundaries affect access
Scope Scores measure academic performance and school climate using public data. They are one lens among many. Full methodology