Schools in 92020 — El Cajon, California: 16 schools. Average score 10.4 points below the state. Here is what that number does — and doesn't — tell you.
92020 has 16 ranked schools in El Cajon, averaging a Scope Score of 34.4/100 — 10.4 points below the state average of 44.8 (CDE CAASPP 2025). Scores range from 6.6 to 71.1, a 64.5-point spread. 1 school ranks in the 90th percentile or above statewide.
How 92020 schools perform
The top-ranked school is Grossmont Middle College High with a Scope Score of 71 and 53.3% of students exceeding standard.
Chronic absenteeism across 92020 averages 24.3%, above the state average of 17.9%. CDE CAASPP 2025.
How 92020 compares to nearby zip codes
| Zip | City | Schools | Avg Score | vs 92020 |
|---|---|---|---|---|
| 92020 | El Cajon | 16 | Developing 34.4/100 | — |
| 92019 | El Cajon | 12 | Developing 37.0/100 | +2.6 |
| 92021 | El Cajon | 11 | Needs Support 29.6/100 | -4.8 |
| 92024 | Encinitas | 9 | Solid 55.9/100 | +21.5 |
| 92025 | Escondido | 12 | Developing 41.9/100 | +7.5 |
| 92026 | Escondido | 10 | Developing 43.0/100 | +8.6 |
Source: CDE CAASPP 2025, analyzed by SchoolScope.
School archetypes in 92020
Hidden gems: 5 schools in 92020 are classified as On the Rise (4) or 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 92020
ranked by Scope Score · 2024–25 CAASPP
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Grossmont Middle College High Grossmont Union High High Ceiling | 53.3% | Strong 71/100 |
| 2 | Fletcher Hills Elementary La Mesa-Spring Valley Solid Base | 39.6% | Solid 56/100 |
| 3 | Fuerte Elementary Cajon Valley Union Culture First | 31.4% | Solid 55/100 |
| 4 | Literacy First Charter San Diego County Office of Education Growth Engine | 27.0% | Solid 52/100 |
| 5 | Pepper Drive Elementary Santee Building Momentum | 22.1% | Developing 43/100 |
| 6 | EJE Middle Academy Cajon Valley Union On the Rise | 9.8% | Developing 41/100 |
| 7 | EJE Elementary Academy Charter Cajon Valley Union Culture First | 8.8% | Developing 41/100 |
| 8 | Johnson Elementary Cajon Valley Union On the Rise | 6.8% | Developing 34/100 |
| 9 | Altus Schools East County SBE - Altus Schools East County Building Momentum | 9.5% | Needs Support 26/100 |
| 10 | Flying Hills School of Arts Cajon Valley Union On the Rise | 7.3% | Needs Support 25/100 |
| 11 | Chase Avenue Elementary Cajon Valley Union Building Momentum | 3.2% | Needs Support 24/100 |
| 12 | Cajon Valley Middle Cajon Valley Union On the Rise | 3.3% | Needs Support 24/100 |
| 13 | Anza Elementary Cajon Valley Union Building Momentum | 4.6% | Needs Support 22/100 |
| 14 | IDEA Center Grossmont Union High Building Momentum | 4.3% | Needs Support 19/100 |
| 15 | MERIT Academy Grossmont Union High Building Momentum | 4.2% | Needs Support 10/100 |
| 16 | Chaparral High Grossmont Union High Building Momentum | 0.0% | Needs Support 7/100 |
Schools in 92020 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