# John Muir Charter

John Muir Charter is a public school in Grass Valley, California. Reading proficiency is 13.9%, +5.4 points from 2023 to 2025. Math proficiency is 6.3%, +6.3 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/john-muir-charter-grass-valley |
| District | Nevada County Office of Education |
| Address | 960 McCourtney Road Suite E, Grass Valley, CA, 95949-7422 |
| Grade span | 6-12 |
| Charter status | Charter |
| Enrollment | N/A |
| Student / teacher ratio | 15:1 |
| Per-student spending | N/A |
| Low-Income Students | 593 (94.3%) |
| English Learners | 174 (27.7%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 8.5% | 59 |
| 2024 | 9.9% | 141 |
| 2025 | 13.9% | 158 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 0.0% | 54 |
| 2024 | 1.4% | 138 |
| 2025 | 6.3% | 159 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 4.0% | N/A |
| 2024 | 8.5% | 27.3% |
| 2025 | 12.1% | 29.4% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 0.0% | N/A |
| 2024 | 0.8% | 9.1% |
| 2025 | 6.3% | 5.9% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | N/A | 10.3% |
| 2024 | 0.0% | 17.2% |
| 2025 | 0.0% | 21.8% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | N/A | 0.0% |
| 2024 | 0.0% | 1.6% |
| 2025 | 4.0% | 10.1% |

## Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 10.9% | 119 |
| White | 33.3% | 15 |
| Black or African American | 9.1% | 11 |
| Two or more races | 27.3% | 11 |

## Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 4.2% | 120 |
| White | 13.3% | 15 |
| Black or African American | 9.1% | 11 |
| Two or more races | 18.2% | 11 |

## Reading Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 11 | 156 | 71.2% | 14.7% | 9.6% | 4.5% |

## Math Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 11 | 157 | 84.7% | 8.9% | 3.8% | 2.5% |