Performance
Obsidian Middle — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Obsidian Middle in Clearlake, California.
Headline Indicator
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Data not yet captured
Performance data not yet captured
State assessment proficiency and outcome data for this school has not been ingested yet. Check back as the EDFacts and state datasets refresh.
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
8%
Met or exceeded the standard
2025
1%
Exceeded the standard
268
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 8 | 8% | 1% | 268 |
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 | 22% 537 tested | 7% 538 tested | 8% 268 tested |
| Gender | |||
| Female | 21% 252 tested | 6% 251 tested | 7% 134 tested |
| Male | 22% 285 tested | 8% 287 tested | 9% 134 tested |
| Race and ethnicity | |||
| Black or African American | 7% 14 tested | 0% 14 tested | - |
| Hispanic or Latino | 18% 298 tested | 6% 298 tested | 5% 138 tested |
| White | 26% 176 tested | 8% 176 tested | 13% 93 tested |
| Two or more races | 31% 36 tested | 11% 37 tested | 13% 23 tested |
| Socioeconomic status | |||
| Economically disadvantaged | 21% 428 tested | 6% 430 tested | 8% 218 tested |
| Not economically disadvantaged | 23% 109 tested | 8% 108 tested | 10% 50 tested |
| Homeless | 13% 54 tested | 5% 55 tested | 6% 33 tested |
| Migrant education | 13% 39 tested | 0% 40 tested | 0% 21 tested |
| English learners | |||
| English learners | 2% 134 tested | 1% 135 tested | 0% 64 tested |
| English learners, 12 months or more | 2% 125 tested | 1% 125 tested | 0% 60 tested |
| Long term English learners | 0% 64 tested | 0% 64 tested | 0% 33 tested |
| Reclassified fluent English proficient | 44% 78 tested | 14% 78 tested | 13% 40 tested |
| Ever an English learner | 17% 212 tested | 6% 213 tested | 5% 104 tested |
| Never an English learner | 24% 325 tested | 7% 325 tested | 10% 164 tested |
| English only | 24% 322 tested | 7% 322 tested | 10% 162 tested |
| Disability | |||
| Students with disabilities | 5% 62 tested | 2% 64 tested | 3% 33 tested |
| No reported disability | 24% 475 tested | 7% 474 tested | 9% 235 tested |
| Parent education | |||
| Parent not a high school graduate | 8% 50 tested | 4% 52 tested | 0% 27 tested |
| Parent high school graduate | 28% 125 tested | 12% 127 tested | 9% 66 tested |
| Parent some college | 36% 66 tested | 6% 66 tested | 21% 33 tested |
| Parent college graduate | 29% 31 tested | 13% 31 tested | 18% 11 tested |
| Parent graduate school | 19% 32 tested | 12% 33 tested | 6% 17 tested |
View 12 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not armed forces family member | 22% 537 tested | 7% 538 tested | 8% 268 tested |
| Not foster youth | 22% 534 tested | 7% 535 tested | 8% 266 tested |
| Not migrant education | 22% 498 tested | 7% 498 tested | 9% 247 tested |
| Not homeless | 23% 483 tested | 7% 483 tested | 9% 235 tested |
| Fluent English proficient and English only | 28% 403 tested | 9% 403 tested | 11% 204 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 18% 248 tested | 6% 249 tested | 4% 116 tested |
| Parent education declined to state | 16% 233 tested | 3% 229 tested | 5% 114 tested |
| White (Econ. Disadvantaged) | 26% 133 tested | 8% 133 tested | 14% 73 tested |
| Hispanic or Latino (Not Econ. Disadvantaged) | 20% 50 tested | 6% 49 tested | 9% 22 tested |
| White (Not Econ. Disadvantaged) | 26% 43 tested | 9% 43 tested | 10% 20 tested |
| Two or more races (Econ. Disadvantaged) | 32% 28 tested | 10% 29 tested | 12% 17 tested |
| Black or African American (Econ. Disadvantaged) | 9% 11 tested | 0% 11 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
11%
Level 4, well developed
The level used towards reclassification
2025
35%
Level 3 or 4, moderately or well developed
141
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Grade 7 | 71 | 30% | 38% | 21% | 11% | 32% |
| Grade 8 | 70 | 34% | 27% | 27% | 11% | 39% |
Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.
View ELPAC by student group (21 groups)
| Student group | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Primary language: Spanish | 137 | 31% | 33% | 24% | 12% | 36% |
| Hispanic or Latino | 136 | 32% | 33% | 24% | 11% | 35% |
| ELs enrolled 12 months or more | 128 | 27% | 34% | 26% | 13% | 38% |
| No Special Education Services | 124 | 31% | 31% | 25% | 13% | 38% |
| Economically Disadvantaged | 116 | 33% | 33% | 23% | 11% | 34% |
| EL - 6+ years in program | 94 | 13% | 38% | 33% | 16% | 49% |
| Male | 78 | 31% | 38% | 19% | 12% | 31% |
| LTEL | 66 | 17% | 47% | 27% | 9% | 36% |
| Female | 63 | 33% | 25% | 30% | 11% | 41% |
| Homeless | 30 | 67% | 23% | 3% | 7% | 10% |
| Migrant | 30 | 53% | 23% | 23% | 0% | 23% |
| Not Economically Disadvantaged | 25 | 28% | 32% | 28% | 12% | 40% |
| Special Education Services | 17 | 35% | 47% | 18% | 0% | 18% |
| EL - 1 year in program | 15 | 93% | 7% | 0% | 0% | 0% |
| ELs enrolled fewer than 12 months | 13 | 77% | 15% | 8% | 0% | 8% |
| EL - less than 1 year in program | 12 | 83% | 8% | 8% | 0% | 8% |
| At-Risk of LTEL | 8 | - | - | - | - | - |
| EL - 5 years in program | 7 | - | - | - | - | - |
| EL - 2 years in program | 6 | - | - | - | - | - |
| EL - 3 years in program | 6 | - | - | - | - | - |
| Primary language: All remaining languages | 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.