Schools in 93063 — Simi Valley, California
93063 has 10 ranked schools averaging a Scope Score of 49.4 — 5.6 points above the California state average of 43.8. Scores range from 27.7 to 79.8, a 52.0-point spread. 1 school ranks in the 90th percentile or above statewide.
How 93063 schools perform
The top-ranked school is Santa Susana High with a Scope Score of 80 and 40.2% of students exceeding standard.
Declining trajectory: Average proficiency drops by 3.6 percentage points from grade 3 to grade 5 across 93063. This pattern in test scores may reflect a variety of factors and is worth examining school by school.
Chronic absenteeism across 93063 averages 16.1%, near the state average of 18.1%.
How 93063 compares to nearby zip codes
School archetypes in 93063
Hidden gems: 2 schools in 93063 are classified as Growth Engine or On the Rise — 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 93063
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Santa Susana High Simi Valley Unified Strong All-Around | 40.2% | Strong 80/100 |
| 2 | Simi Valley High Simi Valley Unified Building Momentum | 15.9% | Solid 63/100 |
| 3 | White Oak Elementary Simi Valley Unified Building Momentum | 31.1% | Solid 62/100 |
| 4 | Big Springs Elementary Simi Valley Unified Building Momentum | 29.8% | Solid 59/100 |
| 5 | Township Elementary Simi Valley Unified Building Momentum | 23.4% | Developing 48/100 |
| 6 | Garden Grove Elementary Simi Valley Unified Growth Engine | 18.0% | Developing 47/100 |
| 7 | Katherine Elementary Simi Valley Unified Building Momentum | 22.8% | Developing 41/100 |
| 8 | Valley View Middle Simi Valley Unified Building Momentum | 13.4% | Developing 34/100 |
| 9 | Santa Susana Elementary Simi Valley Unified On the Rise | 10.7% | Developing 32/100 |
| 10 | Knolls Elementary Simi Valley Unified Building Momentum | 5.5% | Needs Support 28/100 |
Schools in 93063 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 93063
- 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