Performance
Columbia Elementary — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Columbia Elementary in Lancaster, California.
Headline Indicator
—
Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
16%
Met or exceeded the standard
2025
4%
Exceeded the standard
91
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 5 | 16% | 4% | 91 |
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 | 21% 361 tested | 17% 364 tested | 16% 91 tested |
| Gender | |||
| Female | 19% 169 tested | 12% 171 tested | 17% 41 tested |
| Male | 23% 192 tested | 22% 193 tested | 16% 50 tested |
| Race and ethnicity | |||
| Black or African American | 7% 92 tested | 3% 92 tested | 0% 20 tested |
| Hispanic or Latino | 26% 242 tested | 23% 245 tested | 18% 61 tested |
| White | 33% 15 tested | 13% 15 tested | - |
| Socioeconomic status | |||
| Economically disadvantaged | 19% 334 tested | 16% 337 tested | 16% 88 tested |
| Not economically disadvantaged | 52% 27 tested | 37% 27 tested | - |
| Homeless | 14% 14 tested | 21% 14 tested | - |
| Foster youth | 0% 12 tested | 0% 12 tested | - |
| English learners | |||
| English learners | 11% 66 tested | 12% 68 tested | 0% 14 tested |
| English learners, 12 months or more | 11% 66 tested | 12% 68 tested | 0% 14 tested |
| Long term English learners | 0% 15 tested | 0% 15 tested | - |
| At risk of becoming a long term English learner | 4% 23 tested | 0% 23 tested | - |
| Reclassified fluent English proficient | 57% 21 tested | 29% 21 tested | - |
| Initial fluent English proficient | 57% 14 tested | 50% 14 tested | - |
| Ever an English learner | 22% 87 tested | 16% 89 tested | 14% 22 tested |
| Never an English learner | 21% 274 tested | 18% 275 tested | 17% 69 tested |
| English only | 19% 260 tested | 16% 261 tested | 14% 64 tested |
| Disability | |||
| Students with disabilities | 3% 79 tested | 4% 82 tested | 0% 19 tested |
| No reported disability | 26% 282 tested | 21% 282 tested | 21% 72 tested |
| Parent education | |||
| Parent not a high school graduate | 15% 46 tested | 15% 47 tested | - |
| Parent high school graduate | 16% 128 tested | 16% 129 tested | 16% 31 tested |
| Parent some college | 20% 105 tested | 14% 105 tested | 14% 28 tested |
| Parent college graduate | 35% 43 tested | 30% 43 tested | - |
View 10 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not migrant education | 21% 358 tested | 18% 360 tested | 16% 89 tested |
| Not armed forces family member | 21% 353 tested | 17% 356 tested | 16% 89 tested |
| Not foster youth | 22% 349 tested | 18% 352 tested | 17% 88 tested |
| Not homeless | 21% 347 tested | 17% 350 tested | 17% 87 tested |
| Fluent English proficient and English only | 23% 295 tested | 19% 296 tested | 19% 77 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 23% 222 tested | 21% 225 tested | 18% 60 tested |
| Black or African American (Econ. Disadvantaged) | 7% 88 tested | 3% 88 tested | 0% 19 tested |
| Parent education declined to state | 21% 28 tested | 10% 29 tested | - |
| Hispanic or Latino (Not Econ. Disadvantaged) | 55% 20 tested | 45% 20 tested | - |
| White (Econ. Disadvantaged) | 23% 13 tested | 8% 13 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
50%
Level 3 or 4, moderately or well developed
116
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Kindergarten | 14 | 7% | 14% | 50% | 29% | 79% |
| Grade 1 | 15 | 53% | 33% | 13% | 0% | 13% |
| Grade 2 | 17 | 6% | 47% | 35% | 12% | 47% |
| Grade 3 | 16 | 19% | 31% | 50% | 0% | 50% |
| Grade 4 | 18 | 17% | 39% | 28% | 17% | 44% |
| Grade 5 | 16 | 19% | 31% | 44% | 6% | 50% |
| Grade 6 | 20 | 10% | 25% | 40% | 25% | 65% |
Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.
View ELPAC by student group (20 groups)
| Student group | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Primary language: Spanish | 114 | 18% | 32% | 37% | 12% | 49% |
| Hispanic or Latino | 113 | 19% | 33% | 35% | 13% | 49% |
| ELs enrolled 12 months or more | 112 | 18% | 31% | 38% | 13% | 51% |
| Economically Disadvantaged | 110 | 18% | 33% | 39% | 10% | 49% |
| No Special Education Services | 88 | 8% | 31% | 45% | 16% | 61% |
| Male | 61 | 21% | 31% | 41% | 7% | 48% |
| Female | 55 | 15% | 33% | 33% | 20% | 53% |
| Special Education Services | 28 | 50% | 36% | 11% | 4% | 14% |
| At-Risk of LTEL | 24 | 25% | 42% | 29% | 4% | 33% |
| EL - 1 year in program | 20 | 30% | 10% | 40% | 20% | 60% |
| EL - 6+ years in program | 20 | 10% | 30% | 40% | 20% | 60% |
| EL - 2 years in program | 18 | 6% | 44% | 39% | 11% | 50% |
| EL - 3 years in program | 18 | 11% | 44% | 44% | 0% | 44% |
| EL - 4 years in program | 17 | 6% | 41% | 35% | 18% | 53% |
| EL - 5 years in program | 15 | 33% | 27% | 27% | 13% | 40% |
| LTEL | 15 | 13% | 33% | 40% | 13% | 53% |
| Homeless | 10 | - | - | - | - | - |
| EL - less than 1 year in program | 8 | - | - | - | - | - |
| Not Economically Disadvantaged | 6 | - | - | - | - | - |
| ELs enrolled fewer than 12 months | 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.