Schools in 94803 — El Sobrante, California
94803 has 5 ranked schools averaging a Scope Score of 34.4 — 9.4 points below the California state average of 43.8. Scores range from 20.9 to 48.1, a 27.2-point spread.
How 94803 schools perform
The top-ranked school is Olinda Elementary with a Scope Score of 48 and 21.4% of students exceeding standard.
Declining trajectory: Average proficiency drops by 7.8 percentage points from grade 3 to grade 5 across 94803. This pattern in test scores may reflect a variety of factors and is worth examining school by school.
Chronic absenteeism across 94803 averages 28.7%, below the state average of 18.1%. This elevated rate may indicate systemic attendance challenges in the area.
How 94803 compares to nearby zip codes
All schools in 94803
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Olinda Elementary West Contra Costa Unified Building Momentum | 21.4% | Developing 48/100 |
| 2 | De Anza High West Contra Costa Unified Building Momentum | 9.9% | Developing 46/100 |
| 3 | Sheldon Elementary West Contra Costa Unified Building Momentum | 4.0% | Needs Support 29/100 |
| 4 | Valley View Elementary West Contra Costa Unified Building Momentum | 11.2% | Needs Support 29/100 |
| 5 | Murphy Elementary West Contra Costa Unified Building Momentum | 8.6% | Needs Support 21/100 |
Schools in 94803 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 94803
- 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