Performance
Corning High — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Corning High in Corning, California.
Headline Indicator
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Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
19%
Met or exceeded the standard
2025
4%
Exceeded the standard
248
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 11 | 19% | 4% | 245 |
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% 242 tested | 16% 237 tested | 19% 248 tested |
| Gender | |||
| Female | 52% 119 tested | 20% 116 tested | 23% 122 tested |
| Male | 32% 122 tested | 12% 120 tested | 15% 125 tested |
| Race and ethnicity | |||
| Hispanic or Latino | 38% 175 tested | 12% 169 tested | 14% 178 tested |
| White | 57% 49 tested | 24% 50 tested | 35% 51 tested |
| Socioeconomic status | |||
| Economically disadvantaged | 40% 203 tested | 15% 199 tested | 17% 209 tested |
| Not economically disadvantaged | 51% 39 tested | 18% 38 tested | 28% 39 tested |
| English learners | |||
| English learners | 9% 47 tested | 0% 46 tested | 0% 50 tested |
| English learners, 12 months or more | 10% 42 tested | 0% 41 tested | 0% 43 tested |
| Long term English learners | 18% 28 tested | 4% 28 tested | 0% 29 tested |
| Reclassified fluent English proficient | 51% 101 tested | 17% 99 tested | 19% 101 tested |
| Ever an English learner | 37% 148 tested | 12% 145 tested | 13% 151 tested |
| Never an English learner | 49% 94 tested | 22% 92 tested | 29% 97 tested |
| English only | 49% 86 tested | 21% 84 tested | 29% 89 tested |
| Disability | |||
| Students with disabilities | 4% 28 tested | 0% 28 tested | 3% 31 tested |
| No reported disability | 47% 214 tested | 18% 209 tested | 21% 217 tested |
| Parent education | |||
| Parent not a high school graduate | 28% 36 tested | 6% 35 tested | 14% 36 tested |
| Parent high school graduate | 40% 60 tested | 17% 59 tested | 10% 63 tested |
| Parent some college | 51% 45 tested | 22% 45 tested | 28% 46 tested |
| Parent college graduate | 47% 19 tested | 21% 19 tested | 32% 19 tested |
| Parent graduate school | 55% 11 tested | 27% 11 tested | 36% 11 tested |
View 10 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Not armed forces family member | 42% 242 tested | 16% 237 tested | 19% 248 tested |
| Not foster youth | 42% 242 tested | 16% 237 tested | 19% 248 tested |
| Not migrant education | 42% 235 tested | 16% 230 tested | 20% 241 tested |
| Not homeless | 43% 234 tested | 16% 229 tested | 20% 238 tested |
| Fluent English proficient and English only | 50% 195 tested | 19% 191 tested | 24% 198 tested |
| Hispanic or Latino (Econ. Disadvantaged) | 38% 157 tested | 12% 152 tested | 14% 160 tested |
| Parent education declined to state | 41% 71 tested | 12% 68 tested | 18% 73 tested |
| White (Econ. Disadvantaged) | 53% 30 tested | 23% 31 tested | 31% 32 tested |
| White (Not Econ. Disadvantaged) | 63% 19 tested | 26% 19 tested | 42% 19 tested |
| Hispanic or Latino (Not Econ. Disadvantaged) | 44% 18 tested | 12% 17 tested | 17% 18 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
18%
Level 4, well developed
The level used towards reclassification
2025
49%
Level 3 or 4, moderately or well developed
210
English learners tested
| Grade | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Grade 9 | 59 | 22% | 39% | 22% | 17% | 39% |
| Grade 10 | 59 | 19% | 19% | 39% | 24% | 63% |
| Grade 11 | 51 | 25% | 27% | 33% | 14% | 47% |
| Grade 12 | 41 | 22% | 32% | 29% | 17% | 46% |
Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.
View ELPAC by student group (21 groups)
| Student group | Tested | Level 1 | Level 2 | Level 3 | Level 4 | Level 3 or 4 |
|---|---|---|---|---|---|---|
| Primary language: Spanish | 209 | 22% | 29% | 31% | 18% | 49% |
| Hispanic or Latino | 197 | 20% | 29% | 31% | 19% | 51% |
| ELs enrolled 12 months or more | 196 | 18% | 30% | 33% | 19% | 52% |
| Economically Disadvantaged | 193 | 23% | 30% | 30% | 17% | 47% |
| EL - 6+ years in program | 159 | 8% | 31% | 38% | 23% | 61% |
| No Special Education Services | 149 | 23% | 23% | 34% | 19% | 53% |
| Male | 133 | 23% | 29% | 31% | 17% | 48% |
| LTEL | 120 | 8% | 31% | 38% | 23% | 61% |
| Female | 77 | 19% | 30% | 31% | 19% | 51% |
| Special Education Services | 61 | 18% | 43% | 25% | 15% | 39% |
| Homeless | 19 | 53% | 32% | 11% | 5% | 16% |
| Not Economically Disadvantaged | 17 | 12% | 18% | 41% | 29% | 71% |
| Migrant | 16 | 25% | 25% | 31% | 19% | 50% |
| EL - less than 1 year in program | 14 | 71% | 21% | 7% | 0% | 7% |
| ELs enrolled fewer than 12 months | 14 | 71% | 21% | 7% | 0% | 7% |
| At-Risk of LTEL | 11 | 55% | 27% | 18% | 0% | 18% |
| EL - 2 years in program | 11 | 82% | 18% | 0% | 0% | 0% |
| EL - 5 years in program | 11 | 45% | 27% | 27% | 0% | 27% |
| Two or more races | 11 | 64% | 27% | 9% | 0% | 9% |
| EL - 1 year in program | 8 | - | - | - | - | - |
| EL - 3 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 (103 rows)
| Year | Cohort | Subgroup | Cohort Size | % Grad |
|---|---|---|---|---|
| 2025 | 4YR | All Students in School · All | 214 | 97% |
| 2025 | 4YR | Children with disabilities · All | 26 | 92% |
| 2025 | 4YR | Economically Disadvantaged · All | 199 | 98% |
| 2025 | 4YR | English Learner · All | 72 | 99% |
| 2025 | 4YR | Female · All | 98 | 99% |
| 2025 | 4YR | Hispanic/Latino · All | 142 | 99% |
| 2025 | 4YR | Homeless · All | 14 | 86% |
| 2025 | 4YR | Male · All | 115 | 96% |
| 2025 | 4YR | Migrant · All | 16 | 100% |
| 2025 | 4YR | White or Caucasian (not Hispanic) · All | 56 | 93% |
| 2024 | — | All Students in School · All | 192 | 97% |
| 2023 | 4YR | All Students in School · All | 230 | 99% |
| 2023 | 4YR | Children with disabilities · All | 35 | 91% |
| 2023 | 4YR | Economically Disadvantaged · All | 197 | 99% |
| 2023 | 4YR | English Learner · All | 65 | 100% |
| 2023 | 4YR | Female · All | 116 | 99% |
| 2023 | 4YR | Hispanic/Latino · All | 151 | 99% |
| 2023 | 4YR | Homeless · All | 16 | 100% |
| 2023 | 4YR | Male · All | 114 | 98% |
| 2023 | 4YR | White or Caucasian (not Hispanic) · All | 60 | 97% |
| 2022 | 4YR | All Students in School · All | 214 | 96% |
| 2022 | 4YR | Children with disabilities · All | 29 | 93% |
| 2022 | 4YR | Economically Disadvantaged · All | 180 | 96% |
| 2022 | 4YR | English Learner · All | 47 | 89% |
| 2022 | 4YR | Female · All | 104 | 97% |
| 2022 | 4YR | Hispanic/Latino · All | 131 | 95% |
| 2022 | 4YR | Male · All | 110 | 95% |
| 2022 | 4YR | White or Caucasian (not Hispanic) · All | 63 | 97% |
| 2021 | 4yr_ACGR | All Students · All Students in School | 199 | 92% |
| 2021 | 4YR | All Students in School · All | 199 | 92% |
| 2021 | 4YR | American Indian/Alaska Native/Native American · All | 1 | — |
| 2021 | 4YR | Asian/Pacific Islander · All | 3 | — |
| 2021 | 4YR | Black (not Hispanic) African American · All | 2 | — |
| 2021 | 4YR | Children with disabilities · All | 19 | 70% |
| 2021 | 4YR | Economically Disadvantaged · All | 166 | 92% |
| 2021 | 4YR | English Learner · All | 45 | — |
| 2021 | 4YR | Foster care students · All | 0 | — |
| 2021 | 4YR | Hispanic/Latino · All | 121 | 92% |
| 2021 | 4YR | Homeless · All | 7 | — |
| 2021 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 10 | — |
| 2021 | 4YR | White or Caucasian (not Hispanic) · All | 62 | — |
| 2020 | 4YR | All Students in School · All | 207 | 95% |
| 2020 | 4YR | Children with disabilities · All | 27 | 85% |
| 2020 | 4YR | Economically Disadvantaged · All | 175 | 96% |
| 2020 | 4YR | English Learner · All | 42 | 88% |
| 2020 | 4YR | Female · All | 106 | 96% |
| 2020 | 4YR | Hispanic/Latino · All | 125 | 95% |
| 2020 | 4YR | Male · All | 101 | 94% |
| 2020 | 4YR | White or Caucasian (not Hispanic) · All | 65 | 94% |
| 2019 | 4YR | All Students in School · All | 207 | 95% |
| 2019 | 4YR | Asian · All | 4 | — |
| 2019 | 4YR | Children with disabilities · All | 27 | 90% |
| 2019 | 4YR | Economically Disadvantaged · All | 175 | 97% |
| 2019 | 4YR | English Learner · All | 42 | 84% |
| 2019 | 4YR | Foster care students · All | 2 | — |
| 2019 | 4YR | Hispanic/Latino · All | 125 | 97% |
| 2019 | 4YR | Homeless · All | 4 | — |
| 2019 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 13 | 75% |
| 2019 | 4YR | White or Caucasian (not Hispanic) · All | 65 | 92% |
| 2018 | 4YR | All Students in School · All | 190 | 92% |
| 2018 | 4YR | American Indian/Alaska Native/Native American · All | 3 | — |
| 2018 | 4YR | Asian · All | 1 | — |
| 2018 | 4YR | Black (not Hispanic) African American · All | — | — |
| 2018 | 4YR | Children with disabilities · All | 18 | 69% |
| 2018 | 4YR | Economically Disadvantaged · All | 151 | 92% |
| 2018 | 4YR | English Learner · All | 30 | 90% |
| 2018 | 4YR | Foster care students · All | 2 | — |
| 2018 | 4YR | Hispanic/Latino · All | 116 | 92% |
| 2018 | 4YR | Homeless · All | 4 | — |
| 2018 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 8 | 75% |
| 2018 | 4YR | White or Caucasian (not Hispanic) · All | 62 | 97% |
| 2017 | 4YR | All Students in School · All | 222 | 91% |
| 2017 | 4YR | American Indian/Alaska Native/Native American · All | 3 | — |
| 2017 | 4YR | Asian · All | 3 | — |
| 2017 | 4YR | Black (not Hispanic) African American · All | 3 | — |
| 2017 | 4YR | Children with disabilities · All | 25 | 90% |
| 2017 | 4YR | Economically Disadvantaged · All | 182 | 87% |
| 2017 | 4YR | English Learner · All | 35 | 74% |
| 2017 | 4YR | Foster care students · All | 2 | — |
| 2017 | 4YR | Hispanic/Latino · All | 119 | 87% |
University Eligibility and Diploma Seals
A to G course completion and diploma seals for the 2025 four year adjusted cohort
2025
28%
Met UC and CSU entrance requirements (A to G)
Eligible to apply to a UC or CSU campus
2025
14%
State Seal of Biliteracy
2025
32%
Golden State Seal Merit Diploma
2025
2%
Cohort dropout rate
Cohort of 214 students. 97% graduated (CDE cohort measure, 2025). 0% still enrolled.
View A to G completion by student group (10 groups)
| Student group | Cohort | Graduated | A to G | Biliteracy | Dropout |
|---|---|---|---|---|---|
| All Students in School | 214 | 97% | 28% | 14% | 2% |
| Economically Disadvantaged | 199 | 98% | 29% | 15% | 2% |
| Hispanic/Latino | 142 | 99% | 26% | 21% | 1% |
| Male | 115 | 96% | 27% | 9% | 3% |
| Female | 98 | 99% | 30% | 20% | 1% |
| English Learner | 72 | 99% | 9% | 13% | 1% |
| White or Caucasian (not Hispanic) | 56 | 93% | 33% | 0% | 5% |
| Children with disabilities | 26 | 92% | 0% | 0% | 0% |
| Migrant | 16 | 100% | 25% | 19% | 0% |
| Homeless | 14 | 86% | 8% | 0% | 14% |
View earlier cohorts (3 years)
| Cohort year | Cohort | Graduated | A to G | Biliteracy | Golden State Seal | Dropout |
|---|---|---|---|---|---|---|
| 2023 | 230 | 99% | 23% | 9% | 34% | 0% |
| 2022 | 214 | 96% | 22% | 6% | 0% | 3% |
| 2020 | 207 | 95% | 23% | 10% | 0% | 3% |
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
35
CRDC: total SAT/ACT takers
Sources: state assessment files (EDFacts), school_graduation_v2 (NCES adjusted-cohort), school_sat_act + CRDC SAT/ACT.