# Byron Institute for Independent Study

Byron Institute for Independent Study is a public school in Discovery Bay, California. Reading proficiency is 12.9%, -17.5 points from 2023 to 2025. Math proficiency is 22.6%, +13.9 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/byron-institute-for-independent-study-discovery-bay |
| District | Byron Union Elementary |
| Address | 40 Newbury Lane, Discovery Bay, CA, 94505-1828 |
| Grade span | K-8 |
| Charter status | Non-charter |
| Enrollment | N/A |
| Student / teacher ratio | 26:1 |
| Per-student spending | $18,878 |
| Low-Income Students | 11 (42.3%) |
| English Learners | 1 (3.8%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 30.4% | 23 |
| 2024 | 25.0% | 28 |
| 2025 | 12.9% | 31 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 8.7% | 23 |
| 2024 | 14.3% | 28 |
| 2025 | 22.6% | 31 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | N/A | 28.6% |
| 2024 | N/A | 23.8% |
| 2025 | 25.0% | 5.3% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | N/A | 14.3% |
| 2024 | N/A | 19.1% |
| 2025 | 16.7% | 26.3% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | N/A | 30.4% |
| 2024 | N/A | 26.9% |
| 2025 | N/A | 14.3% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | N/A | 8.7% |
| 2024 | N/A | 15.4% |
| 2025 | N/A | 21.4% |

## Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 16.7% | 12 |

## Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 8.3% | 12 |

## Reading Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 8 | 17 | 52.9% | 29.4% | 17.6% | 0.0% |

## Math Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 8 | 17 | 70.6% | 5.9% | 11.8% | 11.8% |