Schools in 91104 — Pasadena, California: 4 schools. Average score 9.5 points below the state. Here is what that number does — and doesn't — tell you.
91104 has 4 ranked schools in Pasadena, averaging a Scope Score of 35.3/100 — 9.5 points below the state average of 44.8 (CDE CAASPP 2025). Scores range from 26.4 to 40.3, a 13.9-point spread.
How 91104 schools perform
The top-ranked school is Marshall Fundamental with a Scope Score of 40 and 19.5% of students exceeding standard.
Average proficiency falls 9.4 percentage points from grade 3 to grade 5 across 91104. This pattern in test scores may reflect a variety of factors and is worth examining school by school.
Chronic absenteeism across 91104 averages 24.9%, above the state average of 17.9%. CDE CAASPP 2025.
How 91104 compares to nearby zip codes
| Zip | City | Schools | Avg Score | vs 91104 |
|---|---|---|---|---|
| 91104 | Pasadena | 4 | Developing 35.3/100 | — |
| 91103 | Pasadena | 3 | Developing 42.7/100 | +7.4 |
| 91107 | Pasadena | 9 | Developing 45.4/100 | +10.1 |
| 91108 | San Marino | 4 | Strong 80.6/100 | +45.2 |
Source: CDE CAASPP 2025, analyzed by SchoolScope.
All schools in 91104
ranked by Scope Score · 2024–25 CAASPP
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Marshall Fundamental Pasadena Unified Building Momentum | 19.5% | Developing 40/100 |
| 2 | Webster Elementary Pasadena Unified Building Momentum | 16.7% | Developing 37/100 |
| 3 | Longfellow (Henry W.) Elementary Pasadena Unified Building Momentum | 17.9% | Developing 37/100 |
| 4 | Madison Elementary Pasadena Unified Building Momentum | 5.8% | Needs Support 26/100 |
Schools in 91104 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.
Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how school zones and enrollment boundaries affect access. Full methodology