Performance
Jefferson Elementary — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Jefferson Elementary in Corona, California.
Headline Indicator
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Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
15%
Met or exceeded the standard
2025
4%
Exceeded the standard
80
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 5 | 15% | 4% | 80 |
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 | 29% 301 tested | 16% 309 tested | 15% 80 tested |
| Gender | |||
| Female | 25% 135 tested | 11% 138 tested | 8% 36 tested |
| Male | 32% 166 tested | 20% 171 tested | 20% 44 tested |
| Race and ethnicity | |||
| Hispanic or Latino | 29% 283 tested | 16% 289 tested | 15% 78 tested |
| White | 33% 12 tested | 8% 12 tested | - |
| Socioeconomic status | |||
| Economically disadvantaged | 29% 290 tested | 16% 298 tested | 15% 78 tested |
| Not economically disadvantaged | 27% 11 tested | 27% 11 tested | - |
| English learners | |||
| English learners | 9% 116 tested | 4% 124 tested | 0% 32 tested |
| English learners, 12 months or more | 9% 116 tested | 4% 116 tested | 0% 31 tested |
| Long term English learners | 0% 12 tested | 8% 12 tested | - |
| At risk of becoming a long term English learner | 3% 40 tested | 0% 40 tested | 0% 21 tested |
| Reclassified fluent English proficient | 58% 60 tested | 40% 60 tested | 25% 20 tested |
| Initial fluent English proficient | 58% 19 tested | 37% 19 tested | - |
| Ever an English learner | 26% 176 tested | 16% 184 tested | 10% 52 tested |
| Never an English learner | 34% 125 tested | 17% 125 tested | 25% 28 tested |
| English only | 29% 106 tested | 13% 106 tested | 10% 20 tested |
| Disability | |||
| Students with disabilities | 8% 66 tested | 3% 66 tested | 6% 18 tested |
| No reported disability | 35% 235 tested | 20% 243 tested | 18% 62 tested |
| Parent education | |||
| Parent not a high school graduate | 25% 69 tested | 17% 72 tested | 9% 23 tested |
| Parent high school graduate | 28% 132 tested | 16% 134 tested | 19% 36 tested |
| Parent some college | 29% 42 tested | 12% 43 tested | 8% 12 tested |
| Parent college graduate | 37% 27 tested | 17% 29 tested | - |
View 7 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not armed forces family member | 29% 301 tested | 16% 309 tested | 15% 80 tested |
| Not migrant education | 29% 301 tested | 16% 309 tested | 15% 80 tested |
| Not foster youth | 29% 300 tested | 16% 308 tested | 15% 80 tested |
| Not homeless | 29% 298 tested | 16% 305 tested | 15% 79 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 29% 274 tested | 16% 280 tested | 16% 77 tested |
| Fluent English proficient and English only | 42% 185 tested | 24% 185 tested | 25% 48 tested |
| Parent education declined to state | 48% 21 tested | 29% 21 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
9%
Level 4, well developed
The level used towards reclassification
2025
39%
Level 3 or 4, moderately or well developed
243
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Kindergarten | 44 | 27% | 32% | 32% | 9% | 41% |
| Grade 1 | 38 | 21% | 55% | 24% | 0% | 24% |
| Grade 2 | 37 | 49% | 14% | 30% | 8% | 38% |
| Grade 3 | 31 | 35% | 23% | 39% | 3% | 42% |
| Grade 4 | 34 | 21% | 29% | 29% | 21% | 50% |
| Grade 5 | 32 | 25% | 34% | 28% | 13% | 41% |
| Grade 6 | 27 | 30% | 30% | 26% | 15% | 41% |
Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.
View ELPAC by student group (22 groups)
| Student group | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Economically Disadvantaged | 240 | 30% | 31% | 30% | 9% | 39% |
| Primary language: Spanish | 229 | 29% | 31% | 30% | 10% | 40% |
| Hispanic or Latino | 228 | 29% | 31% | 29% | 10% | 39% |
| ELs enrolled 12 months or more | 203 | 26% | 32% | 31% | 11% | 42% |
| No Special Education Services | 185 | 22% | 30% | 37% | 11% | 48% |
| Male | 133 | 32% | 32% | 25% | 11% | 35% |
| Female | 110 | 26% | 30% | 35% | 8% | 44% |
| Special Education Services | 58 | 55% | 34% | 5% | 5% | 10% |
| EL - 2 years in program | 46 | 33% | 26% | 35% | 7% | 41% |
| EL - 1 year in program | 45 | 31% | 42% | 16% | 11% | 27% |
| EL - less than 1 year in program | 41 | 46% | 27% | 27% | 0% | 27% |
| At-Risk of LTEL | 40 | 23% | 40% | 33% | 5% | 38% |
| ELs enrolled fewer than 12 months | 40 | 48% | 28% | 25% | 0% | 25% |
| EL - 3 years in program | 33 | 33% | 30% | 30% | 6% | 36% |
| EL - 5 years in program | 27 | 22% | 44% | 26% | 7% | 33% |
| EL - 6+ years in program | 26 | 15% | 31% | 35% | 19% | 54% |
| EL - 4 years in program | 25 | 12% | 16% | 48% | 24% | 72% |
| LTEL | 12 | 17% | 33% | 33% | 17% | 50% |
| Primary language: All remaining languages | 11 | 27% | 45% | 27% | 0% | 27% |
| Asian | 7 | - | - | - | - | - |
| White | 6 | - | - | - | - | - |
| Homeless | 5 | - | - | - | - | - |
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.