# Sierra High

Sierra High is badly underperforming. Reading and math results average to the 13th percentile among comparable California schools. Only 16.7% of students met California's reading standard, and it is quickly trending down. Math is weaker: 0.0% of students met California's math standard, and it is trending down slightly.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/sierra-high-azusa |
| District | [Azusa Unified](https://caschooltrends.com/districts/azusa-unified) |
| Address | 1040 East Gladstone Street, Azusa, CA, 91702-4837 |
| City | [Azusa](https://caschooltrends.com/cities/azusa) |
| Grade span | 11-12 |
| Charter status | Non-charter |
| Student Enrollment | 119 |
| Current Reading Proficiency | 16.7% |
| Current Math Proficiency | 0.0% |
| Reading State Rank | 1,327/1,596 (17th percentile) |
| Math State Rank | 1,442/1,596 (10th percentile) |
| Student / teacher ratio | 8:1 |
| Per-student spending | $23,391 |
| Low-Income Students | 112 (94.1%) |
| English Learners | 17 (14.3%) |

Based on California’s CALPADS student-group data (2025).

## Quick Links

| Label | URL |
| --- | --- |
| School Website | [School Website](https://www.google.com/search?q=Sierra%20High%20Azusa%20school%20website) |
| Great Schools | [Great Schools](https://www.greatschools.org/search/search.page?state=CA&q=Sierra%20High%20Azusa) |
| Niche | [Niche](https://www.niche.com/k12/sierra-high-school-azusa-ca/) |
| Ed-Data | [Ed-Data](https://www.ed-data.org/school/los-angeles/azusa-unified/sierra-high) |
| CAASPP | [CAASPP](https://caaspp-elpac.ets.org/caaspp/DashViewReportSB?ps=true&lstTestYear=2026&lstTestType=B&lstCounty=19&lstDistrict=64279-000&lstSchool=1931765&lstGroup=1&lstSubGroup=1&lstSchoolType=A&lstGrade=13&lstFocus=a) |

## 2-Year Trends

| Subject | From year | To year | 2-year change |
| --- | --- | --- | --- |
| Reading | 2024 | 2026 | -20.1% |
| Math | 2024 | 2026 | -1.5% |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2024 | 36.8% | 68 |
| 2025 | 21.0% | 62 |
| 2026 | 16.7% | 72 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2024 | 1.5% | 67 |
| 2025 | 0.0% | 62 |
| 2026 | 0.0% | 70 |

## Performance details

Race, economic status, English learner status, and distribution of scores by grade.

### Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2024 | 38.1% | N/A |
| 2025 | 20.7% | N/A |
| 2026 | 16.2% | N/A |

| Group | From year | To year | Change |
| --- | --- | --- | --- |
| Low-Income | 2024 | 2026 | -21.9% |
| Non-Low-Income | N/A | N/A | N/A |

### Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2024 | 0.0% | N/A |
| 2025 | 0.0% | N/A |
| 2026 | 0.0% | N/A |

| Group | From year | To year | Change |
| --- | --- | --- | --- |
| Low-Income | 2024 | 2026 | 0.0% |
| Non-Low-Income | N/A | N/A | N/A |

### Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2024 | N/A | 38.9% |
| 2025 | N/A | 26.3% |
| 2026 | 7.7% | 22.6% |

| Group | From year | To year | Change |
| --- | --- | --- | --- |
| English Learners | N/A | N/A | N/A |
| English Native | 2024 | 2026 | -16.3% |

### Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2024 | N/A | 0.0% |
| 2025 | N/A | 0.0% |
| 2026 | 0.0% | 0.0% |

| Group | From year | To year | Change |
| --- | --- | --- | --- |
| English Learners | N/A | N/A | N/A |
| English Native | 2024 | 2026 | 0.0% |

### Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 15.9% | 69 |

### Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 0.0% | 67 |

### Reading Score Distribution by Grade

| Grade | Tested Students | Minimal | Developing | Proficient | Advanced |
| --- | --- | --- | --- | --- | --- |
| 11 | 72 | 56.9% | 26.4% | 16.7% | 0.0% |

### Math Score Distribution by Grade

| Grade | Tested Students | Minimal | Developing | Proficient | Advanced |
| --- | --- | --- | --- | --- | --- |
| 11 | 70 | 100.0% | 0.0% | 0.0% | 0.0% |