Performance
Lammersville Elementary — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Lammersville Elementary in Tracy, California.
Headline Indicator
—
Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
44%
Met or exceeded the standard
2025
11%
Exceeded the standard
62
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 5 | 38% | 13% | 32 |
| Grade 8 | 50% | 10% | 30 |
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% 174 tested | 42% 172 tested | 44% 62 tested |
| Gender | |||
| Female | 51% 80 tested | 39% 80 tested | 47% 32 tested |
| Male | 47% 94 tested | 45% 92 tested | 40% 30 tested |
| Race and ethnicity | |||
| Asian | 74% 31 tested | 74% 31 tested | - |
| Hispanic or Latino | 37% 83 tested | 31% 81 tested | 37% 30 tested |
| White | 49% 41 tested | 34% 41 tested | 50% 16 tested |
| Socioeconomic status | |||
| Economically disadvantaged | 32% 71 tested | 32% 71 tested | 35% 23 tested |
| Not economically disadvantaged | 60% 103 tested | 49% 101 tested | 49% 39 tested |
| English learners | |||
| English learners | 11% 18 tested | 11% 19 tested | - |
| English learners, 12 months or more | 11% 18 tested | 11% 18 tested | - |
| Reclassified fluent English proficient | 56% 32 tested | 47% 32 tested | 42% 12 tested |
| Initial fluent English proficient | 73% 22 tested | 85% 20 tested | - |
| Ever an English learner | 40% 50 tested | 33% 51 tested | 27% 22 tested |
| Never an English learner | 52% 124 tested | 45% 121 tested | 53% 40 tested |
| English only | 48% 102 tested | 38% 101 tested | 50% 36 tested |
| Disability | |||
| Students with disabilities | 29% 14 tested | 21% 14 tested | - |
| No reported disability | 51% 160 tested | 44% 158 tested | 46% 57 tested |
| Parent education | |||
| Parent high school graduate | 34% 38 tested | 31% 39 tested | 17% 12 tested |
| Parent some college | 38% 45 tested | 27% 44 tested | 48% 21 tested |
| Parent college graduate | 64% 36 tested | 53% 36 tested | 58% 12 tested |
| Parent graduate school | 69% 39 tested | 61% 38 tested | - |
View 10 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not foster youth | 49% 174 tested | 42% 172 tested | 44% 62 tested |
| Not migrant education | 49% 174 tested | 42% 172 tested | 44% 62 tested |
| Not armed forces family member | 49% 173 tested | 42% 171 tested | 44% 62 tested |
| Not homeless | 49% 173 tested | 42% 171 tested | 44% 62 tested |
| Fluent English proficient and English only | 53% 156 tested | 46% 153 tested | 50% 52 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 30% 47 tested | 30% 46 tested | 33% 15 tested |
| Hispanic or Latino (Not Econ. Disadvantaged) | 47% 36 tested | 31% 35 tested | 40% 15 tested |
| White (Not Econ. Disadvantaged) | 59% 29 tested | 41% 29 tested | 54% 13 tested |
| Asian (Not Econ. Disadvantaged) | 76% 25 tested | 75% 24 tested | - |
| White (Econ. Disadvantaged) | 25% 12 tested | 17% 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
11%
Level 4, well developed
The level used towards reclassification
2025
54%
Level 3 or 4, moderately or well developed
28
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Kindergarten | 4 | - | - | - | - | - |
| Grade 1 | 4 | - | - | - | - | - |
| Grade 4 | 6 | - | - | - | - | - |
| Grade 5 | 5 | - | - | - | - | - |
| Grade 8 | 4 | - | - | - | - | - |
Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.
View ELPAC by student group (17 groups)
| Student group | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| No Special Education Services | 26 | 23% | 27% | 42% | 8% | 50% |
| ELs enrolled 12 months or more | 21 | 5% | 29% | 52% | 14% | 67% |
| Male | 17 | 18% | 24% | 53% | 6% | 59% |
| Primary language: Spanish | 17 | 6% | 18% | 59% | 18% | 76% |
| Not Economically Disadvantaged | 16 | 13% | 25% | 50% | 13% | 63% |
| Hispanic or Latino | 14 | 7% | 21% | 71% | 0% | 71% |
| Economically Disadvantaged | 12 | 33% | 25% | 33% | 8% | 42% |
| Female | 11 | 27% | 27% | 27% | 18% | 45% |
| Asian | 10 | - | - | - | - | - |
| EL - 6+ years in program | 7 | - | - | - | - | - |
| EL - less than 1 year in program | 7 | - | - | - | - | - |
| ELs enrolled fewer than 12 months | 7 | - | - | - | - | - |
| EL - 1 year in program | 5 | - | - | - | - | - |
| Primary language: All remaining languages | 5 | - | - | - | - | - |
| Primary language: Punjabi | 5 | - | - | - | - | - |
| EL - 4 years in program | 4 | - | - | - | - | - |
| LTEL | 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.