Performance
Serrano High — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Serrano High in Phelan, California.
Headline Indicator
—
Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
24%
Met or exceeded the standard
2025
5%
Exceeded the standard
407
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 11 | 25% | 5% | 395 |
| Grade 12 | 8% | 8% | 12 |
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 | 42% 393 tested | 18% 393 tested | 24% 407 tested |
| Gender | |||
| Female | 53% 182 tested | 18% 182 tested | 26% 192 tested |
| Male | 33% 211 tested | 18% 211 tested | 23% 215 tested |
| Race and ethnicity | |||
| Black or African American | 53% 17 tested | 6% 17 tested | 17% 18 tested |
| Hispanic or Latino | 37% 250 tested | 14% 250 tested | 18% 260 tested |
| White | 52% 95 tested | 23% 95 tested | 39% 97 tested |
| Two or more races | 43% 23 tested | 30% 23 tested | 25% 24 tested |
| Socioeconomic status | |||
| Economically disadvantaged | 40% 280 tested | 15% 280 tested | 20% 290 tested |
| Not economically disadvantaged | 49% 113 tested | 26% 113 tested | 35% 117 tested |
| Homeless | 47% 17 tested | 12% 17 tested | 17% 18 tested |
| English learners | |||
| English learners | 14% 37 tested | 0% 37 tested | 0% 39 tested |
| English learners, 12 months or more | 14% 36 tested | 0% 36 tested | 0% 37 tested |
| Long term English learners | 13% 23 tested | 0% 23 tested | 0% 23 tested |
| Reclassified fluent English proficient | 51% 83 tested | 19% 83 tested | 22% 86 tested |
| Ever an English learner | 39% 120 tested | 13% 120 tested | 15% 125 tested |
| Never an English learner | 44% 273 tested | 20% 273 tested | 28% 282 tested |
| English only | 43% 263 tested | 19% 263 tested | 28% 272 tested |
| Disability | |||
| Students with disabilities | 12% 76 tested | 0% 76 tested | 4% 80 tested |
| No reported disability | 50% 317 tested | 22% 317 tested | 29% 327 tested |
| Parent education | |||
| Parent not a high school graduate | 38% 42 tested | 7% 42 tested | 15% 41 tested |
| Parent high school graduate | 36% 87 tested | 18% 88 tested | 18% 92 tested |
| Parent some college | 43% 126 tested | 18% 125 tested | 27% 127 tested |
| Parent college graduate | 48% 80 tested | 23% 80 tested | 29% 83 tested |
| Parent graduate school | 50% 32 tested | 25% 32 tested | 34% 35 tested |
View 12 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not migrant education | 42% 393 tested | 18% 393 tested | 24% 407 tested |
| Not foster youth | 43% 388 tested | 18% 389 tested | 25% 403 tested |
| Not armed forces family member | 42% 387 tested | 17% 387 tested | 24% 399 tested |
| Not homeless | 42% 376 tested | 18% 376 tested | 25% 389 tested |
| Fluent English proficient and English only | 46% 356 tested | 20% 356 tested | 27% 368 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 36% 196 tested | 13% 196 tested | 15% 203 tested |
| Hispanic or Latino (Not Econ. Disadvantaged) | 39% 54 tested | 19% 54 tested | 26% 57 tested |
| White (Econ. Disadvantaged) | 50% 50 tested | 14% 50 tested | 35% 51 tested |
| White (Not Econ. Disadvantaged) | 53% 45 tested | 33% 45 tested | 43% 46 tested |
| Parent education declined to state | 46% 26 tested | 12% 26 tested | 21% 29 tested |
| Two or more races (Econ. Disadvantaged) | 40% 15 tested | 33% 15 tested | 25% 16 tested |
| Black or African American (Econ. Disadvantaged) | 38% 13 tested | 0% 13 tested | 7% 14 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
10%
Level 4, well developed
The level used towards reclassification
2025
49%
Level 3 or 4, moderately or well developed
179
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Grade 9 | 55 | 35% | 38% | 25% | 2% | 27% |
| Grade 10 | 53 | 15% | 25% | 47% | 13% | 60% |
| Grade 11 | 38 | 5% | 42% | 47% | 5% | 53% |
| Grade 12 | 33 | 15% | 21% | 39% | 24% | 64% |
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 | 177 | 19% | 32% | 39% | 10% | 49% |
| Hispanic or Latino | 173 | 19% | 31% | 39% | 10% | 50% |
| ELs enrolled 12 months or more | 171 | 15% | 33% | 41% | 11% | 51% |
| Economically Disadvantaged | 150 | 19% | 31% | 39% | 10% | 49% |
| EL - 6+ years in program | 149 | 9% | 36% | 45% | 11% | 56% |
| LTEL | 114 | 11% | 36% | 41% | 12% | 54% |
| No Special Education Services | 113 | 23% | 24% | 39% | 14% | 53% |
| Male | 104 | 20% | 37% | 37% | 7% | 43% |
| Female | 75 | 17% | 25% | 43% | 15% | 57% |
| Special Education Services | 66 | 12% | 45% | 39% | 3% | 42% |
| Not Economically Disadvantaged | 29 | 17% | 34% | 38% | 10% | 48% |
| Homeless | 22 | 64% | 23% | 14% | 0% | 14% |
| EL - 1 year in program | 10 | - | - | - | - | - |
| EL - less than 1 year in program | 8 | - | - | - | - | - |
| ELs enrolled fewer than 12 months | 8 | - | - | - | - | - |
| EL - 2 years in program | 6 | - | - | - | - | - |
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.
Graduation Rate
High-school adjusted cohort graduation rates — most recent year
View graduation by subgroup (116 rows)
| Year | Cohort | Subgroup | Cohort Size | % Grad |
|---|---|---|---|---|
| 2025 | 4YR | All Students in School · All | 464 | 92% |
| 2025 | 4YR | Black (not Hispanic) African American · All | 27 | 85% |
| 2025 | 4YR | Children with disabilities · All | 84 | 83% |
| 2025 | 4YR | Economically Disadvantaged · All | 383 | 93% |
| 2025 | 4YR | English Learner · All | 54 | 87% |
| 2025 | 4YR | Female · All | 231 | 95% |
| 2025 | 4YR | Hispanic/Latino · All | 259 | 95% |
| 2025 | 4YR | Homeless · All | 32 | 81% |
| 2025 | 4YR | Male · All | 232 | 89% |
| 2025 | 4YR | Not Reported · All | 12 | 83% |
| 2025 | 4YR | White or Caucasian (not Hispanic) · All | 139 | 91% |
| 2024 | — | All Students in School · All | 415 | 89% |
| 2023 | 4YR | All Students in School · All | 422 | 95% |
| 2023 | 4YR | Black (not Hispanic) African American · All | 20 | 100% |
| 2023 | 4YR | Children with disabilities · All | 72 | 94% |
| 2023 | 4YR | Economically Disadvantaged · All | 345 | 95% |
| 2023 | 4YR | English Learner · All | 30 | 90% |
| 2023 | 4YR | Female · All | 219 | 97% |
| 2023 | 4YR | Foster care students · All | 12 | 92% |
| 2023 | 4YR | Hispanic/Latino · All | 233 | 94% |
| 2023 | 4YR | Homeless · All | 23 | 83% |
| 2023 | 4YR | Male · All | 202 | 93% |
| 2023 | 4YR | Not Reported · All | 14 | 100% |
| 2023 | 4YR | White or Caucasian (not Hispanic) · All | 143 | 96% |
| 2022 | 4YR | All Students in School · All | 430 | 93% |
| 2022 | 4YR | Black (not Hispanic) African American · All | 20 | 90% |
| 2022 | 4YR | Children with disabilities · All | 47 | 83% |
| 2022 | 4YR | Economically Disadvantaged · All | 365 | 92% |
| 2022 | 4YR | English Learner · All | 31 | 74% |
| 2022 | 4YR | Female · All | 224 | 95% |
| 2022 | 4YR | Hispanic/Latino · All | 232 | 91% |
| 2022 | 4YR | Homeless · All | 19 | 79% |
| 2022 | 4YR | Male · All | 206 | 90% |
| 2022 | 4YR | Not Reported · All | 21 | 100% |
| 2022 | 4YR | White or Caucasian (not Hispanic) · All | 141 | 94% |
| 2021 | 4yr_ACGR | All Students · All Students in School | 417 | 96% |
| 2021 | 4YR | All Students in School · All | 417 | 96% |
| 2021 | 4YR | American Indian/Alaska Native/Native American · All | 1 | — |
| 2021 | 4YR | Asian/Pacific Islander · All | 9 | — |
| 2021 | 4YR | Black (not Hispanic) African American · All | 18 | — |
| 2021 | 4YR | Children with disabilities · All | 55 | 85% |
| 2021 | 4YR | Economically Disadvantaged · All | 331 | 96% |
| 2021 | 4YR | English Learner · All | 36 | 85% |
| 2021 | 4YR | Foster care students · All | 7 | — |
| 2021 | 4YR | Hispanic/Latino · All | 218 | — |
| 2021 | 4YR | Homeless · All | 13 | — |
| 2021 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 23 | — |
| 2021 | 4YR | White or Caucasian (not Hispanic) · All | 148 | — |
| 2020 | 4YR | All Students in School · All | 412 | 96% |
| 2020 | 4YR | Asian · All | 12 | 100% |
| 2020 | 4YR | Black (not Hispanic) African American · All | 30 | 93% |
| 2020 | 4YR | Children with disabilities · All | 65 | 91% |
| 2020 | 4YR | Economically Disadvantaged · All | 320 | 96% |
| 2020 | 4YR | English Learner · All | 24 | 88% |
| 2020 | 4YR | Female · All | 215 | 98% |
| 2020 | 4YR | Hispanic/Latino · All | 197 | 96% |
| 2020 | 4YR | Homeless · All | 16 | 100% |
| 2020 | 4YR | Male · All | 197 | 94% |
| 2020 | 4YR | Not Reported · All | 20 | 90% |
| 2020 | 4YR | White or Caucasian (not Hispanic) · All | 143 | 97% |
| 2019 | 4YR | All Students in School · All | 412 | 96% |
| 2019 | 4YR | American Indian/Alaska Native/Native American · All | 3 | — |
| 2019 | 4YR | Asian · All | 14 | 75% |
| 2019 | 4YR | Black (not Hispanic) African American · All | 30 | 90% |
| 2019 | 4YR | Children with disabilities · All | 65 | 92% |
| 2019 | 4YR | Economically Disadvantaged · All | 320 | 96% |
| 2019 | 4YR | English Learner · All | 24 | 90% |
| 2019 | 4YR | Foster care students · All | 10 | 75% |
| 2019 | 4YR | Hispanic/Latino · All | 197 | 97% |
| 2019 | 4YR | Homeless · All | 16 | 90% |
| 2019 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 25 | 90% |
| 2019 | 4YR | White or Caucasian (not Hispanic) · All | 143 | 97% |
| 2018 | 4YR | All Students in School · All | 430 | 96% |
| 2018 | 4YR | American Indian/Alaska Native/Native American · All | 2 | — |
| 2018 | 4YR | Asian · All | 18 | 90% |
| 2018 | 4YR | Black (not Hispanic) African American · All | 16 | 90% |
| 2018 | 4YR | Children with disabilities · All | 64 | 87% |
| 2018 | 4YR | Economically Disadvantaged · All | 296 | 97% |
| 2018 | 4YR | English Learner · All | 34 | 95% |
| 2018 | 4YR | Foster care students · All | 5 | — |
University Eligibility and Diploma Seals
A to G course completion and diploma seals for the 2025 four year adjusted cohort
2025
30%
Met UC and CSU entrance requirements (A to G)
Eligible to apply to a UC or CSU campus
2025
10%
State Seal of Biliteracy
2025
20%
Golden State Seal Merit Diploma
2025
8%
Cohort dropout rate
Cohort of 464 students. 92% graduated (CDE cohort measure, 2025). 0% still enrolled.
View A to G completion by student group (11 groups)
| Student group | Cohort | Graduated | A to G | Biliteracy | Dropout |
|---|---|---|---|---|---|
| All Students in School | 464 | 92% | 30% | 10% | 8% |
| Economically Disadvantaged | 383 | 93% | 25% | 10% | 7% |
| Hispanic/Latino | 259 | 95% | 24% | 15% | 5% |
| Male | 232 | 89% | 19% | 7% | 10% |
| Female | 231 | 95% | 40% | 12% | 5% |
| White or Caucasian (not Hispanic) | 139 | 91% | 41% | 2% | 9% |
| Children with disabilities | 84 | 83% | 6% | 0% | 17% |
| English Learner | 54 | 87% | 6% | 6% | 13% |
| Homeless | 32 | 81% | 15% | 4% | 19% |
| Black (not Hispanic) African American | 27 | 85% | 30% | 0% | 15% |
| Not Reported | 12 | 83% | 30% | 0% | 17% |
View earlier cohorts (3 years)
| Cohort year | Cohort | Graduated | A to G | Biliteracy | Golden State Seal | Dropout |
|---|---|---|---|---|---|---|
| 2023 | 422 | 95% | 39% | 10% | 0% | 5% |
| 2022 | 430 | 93% | 43% | 13% | 0% | 6% |
| 2020 | 412 | 96% | 48% | 15% | 0% | 4% |
Source: school_grad_outcomes, California Department of Education four year adjusted cohort outcomes for 2025. A to G refers to the subject requirements a student must complete to be eligible to apply to the University of California and California State University systems. Rates the department suppresses for small cohorts show as -.
SAT / ACT Participation
College-readiness exams from CRDC and state files
CRDC 2021
25
CRDC: total SAT/ACT takers
Sources: state assessment files (EDFacts), school_graduation_v2 (NCES adjusted-cohort), school_sat_act + CRDC SAT/ACT.