# Lassen High

Lassen High is a high school in Susanville, California. Reading proficiency is 51.3%, +16.1 points from 2023 to 2025. Math proficiency is 17.0%, +2.3 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/lassen-high-susanville |
| District | Lassen Union High |
| Address | 1110 Main Street, Susanville, CA, 96130-4421 |
| Grade span | 9-12 |
| Charter status | Non-charter |
| Enrollment | N/A |
| Student / teacher ratio | 20:1 |
| Per-student spending | $17,141 |
| Low-Income Students | 279 (34.2%) |
| English Learners | 27 (3.3%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 35.2% | 182 |
| 2024 | 51.2% | 166 |
| 2025 | 51.3% | 197 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 14.8% | 183 |
| 2024 | 16.1% | 168 |
| 2025 | 17.0% | 194 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 30.5% | 37.4% |
| 2024 | 44.6% | 54.5% |
| 2025 | 38.2% | 59.5% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 15.3% | 14.5% |
| 2024 | 13.8% | 17.3% |
| 2025 | 9.3% | 21.9% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 0.0% | 35.0% |
| 2024 | N/A | 53.1% |
| 2025 | N/A | 51.9% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 0.0% | 15.2% |
| 2024 | N/A | 16.9% |
| 2025 | N/A | 17.8% |

## Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| White | 54.9% | 102 |
| Hispanic or Latino | 48.9% | 47 |
| Two or more races | 52.9% | 34 |

## Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| White | 16.8% | 101 |
| Hispanic or Latino | 20.0% | 45 |
| Two or more races | 17.6% | 34 |

## Reading Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 11 | 197 | 26.4% | 22.3% | 35.0% | 16.2% |

## Math Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 11 | 194 | 51.0% | 32.0% | 11.9% | 5.2% |