Performance
Excelsior Middle — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Excelsior Middle in Byron, California.
Headline Indicator
—
Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
32%
Met or exceeded the standard
2025
7%
Exceeded the standard
111
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 8 | 32% | 7% | 111 |
Source: test_scores, CAASPP science results for 2025. Percentages are of students with a reported score. Results for very small groups are suppressed by the state and show as -.
Results by Student Group
CAASPP 2025, percentage meeting or exceeding the standard for each reported student group
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| All students | 49% 348 tested | 35% 347 tested | 32% 111 tested |
| Gender | |||
| Female | 54% 184 tested | 32% 184 tested | 30% 53 tested |
| Male | 45% 164 tested | 38% 163 tested | 34% 58 tested |
| Race and ethnicity | |||
| Asian | 60% 30 tested | 50% 30 tested | - |
| Black or African American | 29% 24 tested | 21% 24 tested | - |
| Hispanic or Latino | 39% 107 tested | 28% 107 tested | 18% 33 tested |
| White | 53% 159 tested | 35% 158 tested | 38% 52 tested |
| Two or more races | 82% 17 tested | 59% 17 tested | - |
| Socioeconomic status | |||
| Economically disadvantaged | 29% 118 tested | 19% 118 tested | 10% 40 tested |
| Not economically disadvantaged | 60% 230 tested | 43% 229 tested | 45% 71 tested |
| English learners | |||
| English learners | 0% 20 tested | 5% 20 tested | - |
| English learners, 12 months or more | 0% 18 tested | 6% 18 tested | - |
| Reclassified fluent English proficient | 52% 25 tested | 40% 25 tested | - |
| Initial fluent English proficient | 73% 11 tested | 55% 11 tested | - |
| Ever an English learner | 29% 45 tested | 24% 45 tested | 8% 13 tested |
| Never an English learner | 52% 303 tested | 36% 302 tested | 36% 98 tested |
| English only | 52% 292 tested | 35% 291 tested | 35% 96 tested |
| Disability | |||
| Students with disabilities | 13% 39 tested | 3% 39 tested | - |
| No reported disability | 54% 309 tested | 39% 308 tested | 35% 102 tested |
| Parent education | |||
| Parent high school graduate | 40% 40 tested | 28% 40 tested | 31% 13 tested |
| Parent some college | 40% 68 tested | 32% 68 tested | 13% 15 tested |
| Parent college graduate | 51% 123 tested | 36% 122 tested | 33% 36 tested |
| Parent graduate school | 62% 53 tested | 45% 53 tested | 35% 17 tested |
View 14 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not migrant education | 49% 348 tested | 35% 347 tested | 32% 111 tested |
| Not armed forces family member | 49% 347 tested | 35% 346 tested | 33% 110 tested |
| Not foster youth | 50% 347 tested | 35% 346 tested | 32% 111 tested |
| Not homeless | 50% 344 tested | 35% 343 tested | 33% 110 tested |
| Fluent English proficient and English only | 52% 328 tested | 36% 327 tested | 34% 106 tested |
| White (Not Econ. Disadvantaged) | 60% 126 tested | 41% 125 tested | 48% 40 tested |
| Parent education declined to state | 53% 58 tested | 29% 58 tested | 41% 29 tested |
| Hispanic or Latino (Not Econ. Disadvantaged) | 50% 54 tested | 39% 54 tested | 27% 15 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 28% 53 tested | 17% 53 tested | 11% 18 tested |
| White (Econ. Disadvantaged) | 27% 33 tested | 15% 33 tested | 8% 12 tested |
| Asian (Not Econ. Disadvantaged) | 72% 18 tested | 56% 18 tested | - |
| Black or African American (Econ. Disadvantaged) | 14% 14 tested | 14% 14 tested | - |
| Two or more races (Not Econ. Disadvantaged) | 93% 14 tested | 71% 14 tested | - |
| Asian (Econ. Disadvantaged) | 42% 12 tested | 42% 12 tested | - |
Source: test_scores, CAASPP 2025 student group breakdown. Groups the state suppresses for privacy, or that are too small to report, show as - rather than zero. Groups overlap, so the figures do not sum to the all students row.
English Learner Proficiency (ELPAC)
English Language Proficiency Assessments for California, summative overall performance, 2025
2025
15%
Level 4, well developed
The level used towards reclassification
2025
55%
Level 3 or 4, moderately or well developed
20
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Grade 6 | 6 | - | - | - | - | - |
| Grade 7 | 9 | - | - | - | - | - |
| Grade 8 | 5 | - | - | - | - | - |
Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.
View ELPAC by student group (11 groups)
| Student group | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| ELs enrolled 12 months or more | 18 | 6% | 33% | 44% | 17% | 61% |
| Hispanic or Latino | 17 | 12% | 35% | 41% | 12% | 53% |
| Primary language: Spanish | 17 | 12% | 35% | 41% | 12% | 53% |
| Economically Disadvantaged | 16 | 6% | 44% | 44% | 6% | 50% |
| EL - 6+ years in program | 15 | 7% | 33% | 47% | 13% | 60% |
| No Special Education Services | 15 | 7% | 33% | 40% | 20% | 60% |
| Female | 10 | - | - | - | - | - |
| Male | 10 | - | - | - | - | - |
| LTEL | 8 | - | - | - | - | - |
| Special Education Services | 5 | - | - | - | - | - |
| Not Economically Disadvantaged | 4 | - | - | - | - | - |
Source: school_elpac, California Department of Education summative ELPAC 2025. Percentages are of English learners with a reported overall performance level. Grades and groups too small to report are suppressed by the state and show as -, which is not the same as zero.
Sources: state assessment files (EDFacts), school_graduation_v2 (NCES adjusted-cohort), school_sat_act + CRDC SAT/ACT.