2025 California state test results
Los Altos, California school test scores and rankings
Across 10 public schools with results, the median reading proficiency was 83.3% and the median math proficiency was 84.7%. The median combined result ranked at the 98th percentile among comparable California schools.
Located in Santa Clara County.
Schools with scores
10
Students represented
6,299
Median school percentile
98th
Schools improving
5
Schools declining
4
Schools
Rank combines reading and math standing among comparable California schools. CA Percentile shows that combined statewide standing. Select any header to sort.
| 1 | Georgina P. Blach Junior High | Middle | Los Altos Elementary | 4.4% | No | 88.1% | 90.8% | 100th |
| 2 | Bullis Charter | Combined (K-8) | Santa Clara County Office of Education | 5.1% | No | 95.5% | 94.3% | 100th |
| 3 | Covington Elementary | Elementary | Los Altos Elementary | 8.2% | No | 89.3% | 91.9% | 100th |
| 4 | Ardis G. Egan Junior High | Middle | Los Altos Elementary | 10.1% | No | 87.6% | 80.8% | 99th |
| 5 | Oak Avenue Elementary | Elementary | Los Altos Elementary | 2.7% | No | 86.2% | 88.8% | 99th |
| 6 | Montclaire Elementary | Elementary | Cupertino Union | 8.8% | No | 80.3% | 85.4% | 96th |
| 7 | Loyola Elementary | Elementary | Los Altos Elementary | 2.7% | No | 79.0% | 84.0% | 95th |
| 8 | Almond Elementary | Elementary | Los Altos Elementary | 11.6% | No | 79.9% | 81.5% | 95th |
| 9 | Los Altos High | High | Mountain View-Los Altos Union High | 16.6% | No | 78.8% | 68.8% | 94th |
| 10 | Santa Rita Elementary | Elementary | Los Altos Elementary | 19.9% | No | 78.5% | 76.6% | 93rd |
Highest-ranked schools by level
Elementary schools
- 1Covington Elementary
100th percentile
- 2Oak Avenue Elementary
99th percentile
- 3Montclaire Elementary
96th percentile
- 4Loyola Elementary
95th percentile
- 5Almond Elementary
95th percentile
Middle schools
- 1Georgina P. Blach Junior High
100th percentile
- 2Ardis G. Egan Junior High
99th percentile
High schools
- 1Los Altos High
94th percentile
Districts serving local schools
District scores cover the entire district, including schools outside this place when district boundaries cross city lines. Select any header to sort.
| 1 | Los Altos Elementary 9 schools districtwide | 85.5% | 85.5% | 100th |
| 2 | Cupertino Union 25 schools districtwide | 82.7% | 84.5% | 99th |
| 3 | Mountain View-Los Altos Union High 3 schools districtwide | 78.5% | 67.5% | 94th |
| 4 | Santa Clara County Office of Education 27 schools districtwide | 11.4% | 5.0% | 3rd |
Other cities in Santa Clara County
How these rankings work
Rankings use the latest available California reading and math results. Schools are compared with other California schools serving similar grade levels. Medians describe the typical local result and are not districtwide averages. Virtual schools are excluded, and cities with fewer than three scored schools are omitted from the indexed location directory.