Performance
Altadena Elementary — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Altadena Elementary in Altadena, California.
Headline Indicator
—
Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
37%
Met or exceeded the standard
2025
11%
Exceeded the standard
65
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 5 | 37% | 11% | 65 |
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% 223 tested | 45% 224 tested | 37% 65 tested |
| Gender | |||
| Female | 52% 116 tested | 45% 116 tested | 41% 34 tested |
| Male | 46% 107 tested | 45% 108 tested | 32% 31 tested |
| Race and ethnicity | |||
| Black or African American | 15% 33 tested | 9% 33 tested | - |
| Hispanic or Latino | 43% 95 tested | 44% 96 tested | 29% 31 tested |
| White | 72% 53 tested | 58% 53 tested | 60% 15 tested |
| Two or more races | 64% 33 tested | 61% 33 tested | - |
| Socioeconomic status | |||
| Economically disadvantaged | 38% 147 tested | 36% 148 tested | 26% 47 tested |
| Not economically disadvantaged | 70% 76 tested | 63% 76 tested | 67% 18 tested |
| English learners | |||
| English learners | 13% 15 tested | 25% 16 tested | - |
| English learners, 12 months or more | 13% 15 tested | 27% 15 tested | - |
| Reclassified fluent English proficient | 77% 13 tested | 69% 13 tested | - |
| Initial fluent English proficient | 54% 13 tested | 46% 13 tested | - |
| Ever an English learner | 43% 28 tested | 45% 29 tested | - |
| Never an English learner | 50% 195 tested | 45% 195 tested | 39% 56 tested |
| English only | 49% 182 tested | 45% 182 tested | 39% 49 tested |
| Disability | |||
| Students with disabilities | 17% 42 tested | 29% 42 tested | 13% 15 tested |
| No reported disability | 56% 181 tested | 49% 182 tested | 44% 50 tested |
| Parent education | |||
| Parent high school graduate | 46% 26 tested | 27% 26 tested | - |
| Parent some college | 28% 46 tested | 33% 46 tested | 23% 13 tested |
| Parent college graduate | 52% 54 tested | 52% 54 tested | 53% 15 tested |
| Parent graduate school | 70% 64 tested | 63% 64 tested | 67% 18 tested |
View 13 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not migrant education | 49% 223 tested | 45% 224 tested | 37% 65 tested |
| Not armed forces family member | 49% 222 tested | 45% 223 tested | 37% 65 tested |
| Not foster youth | 49% 222 tested | 45% 223 tested | 38% 64 tested |
| Not homeless | 48% 219 tested | 45% 219 tested | 38% 64 tested |
| Fluent English proficient and English only | 51% 208 tested | 47% 208 tested | 41% 59 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 39% 79 tested | 39% 80 tested | 23% 26 tested |
| White (Not Econ. Disadvantaged) | 74% 35 tested | 57% 35 tested | - |
| Black or African American (Econ. Disadvantaged) | 11% 27 tested | 4% 27 tested | - |
| Parent education declined to state | 29% 24 tested | 25% 24 tested | - |
| Two or more races (Econ. Disadvantaged) | 50% 18 tested | 44% 18 tested | - |
| White (Econ. Disadvantaged) | 67% 18 tested | 61% 18 tested | - |
| Hispanic or Latino (Not Econ. Disadvantaged) | 63% 16 tested | 69% 16 tested | - |
| Two or more races (Not Econ. Disadvantaged) | 80% 15 tested | 80% 15 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
13%
Level 4, well developed
The level used towards reclassification
2025
35%
Level 3 or 4, moderately or well developed
31
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Kindergarten | 7 | - | - | - | - | - |
| Grade 1 | 4 | - | - | - | - | - |
| Grade 3 | 6 | - | - | - | - | - |
| Grade 4 | 5 | - | - | - | - | - |
| Grade 5 | 6 | - | - | - | - | - |
Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.
View ELPAC by student group (16 groups)
| Student group | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Primary language: Spanish | 27 | 26% | 44% | 22% | 7% | 30% |
| Economically Disadvantaged | 26 | 23% | 42% | 27% | 8% | 35% |
| Hispanic or Latino | 26 | 27% | 42% | 23% | 8% | 31% |
| No Special Education Services | 25 | 16% | 40% | 28% | 16% | 44% |
| ELs enrolled 12 months or more | 24 | 29% | 42% | 21% | 8% | 29% |
| Male | 21 | 29% | 33% | 24% | 14% | 38% |
| Female | 10 | - | - | - | - | - |
| EL - 1 year in program | 9 | - | - | - | - | - |
| At-Risk of LTEL | 7 | - | - | - | - | - |
| ELs enrolled fewer than 12 months | 7 | - | - | - | - | - |
| EL - less than 1 year in program | 6 | - | - | - | - | - |
| Special Education Services | 6 | - | - | - | - | - |
| Not Economically Disadvantaged | 5 | - | - | - | - | - |
| EL - 2 years in program | 4 | - | - | - | - | - |
| EL - 3 years in program | 4 | - | - | - | - | - |
| EL - 4 years in program | 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.