Performance
Trona High — Academic Performance
Standardised assessments, graduation outcomes and college-readiness metrics for Trona High in Trona, California.
Headline Indicator
—
Data not yet captured
Science (CAST)
California Science Test, percentage meeting or exceeding the standard, 2025
CAASPP
12%
Met or exceeded the standard
2025
0%
Exceeded the standard
50
Students tested
| Grade | Met or exceeded | Exceeded | Tested |
|---|---|---|---|
| Grade 8 | 18% | 0% | 22 |
| Grade 10 | 5% | 0% | 19 |
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 | 13% 40 tested | 12% 41 tested | 12% 50 tested |
| Gender | |||
| Female | 19% 16 tested | 19% 16 tested | 5% 20 tested |
| Male | 8% 24 tested | 8% 25 tested | 17% 30 tested |
| Race and ethnicity | |||
| Hispanic or Latino | 0% 12 tested | 8% 13 tested | 13% 15 tested |
| White | 19% 26 tested | 15% 26 tested | 10% 31 tested |
| Socioeconomic status | |||
| Economically disadvantaged | 8% 26 tested | 7% 27 tested | 3% 34 tested |
| Not economically disadvantaged | 21% 14 tested | 21% 14 tested | 31% 16 tested |
| English learners | |||
| Never an English learner | 13% 40 tested | 12% 41 tested | 12% 49 tested |
| English only | 13% 40 tested | 12% 41 tested | 12% 49 tested |
| Disability | |||
| Students with disabilities | 0% 11 tested | 9% 11 tested | 0% 11 tested |
| No reported disability | 17% 29 tested | 13% 30 tested | 15% 39 tested |
| Parent education | |||
| Parent high school graduate | 25% 12 tested | 8% 12 tested | 8% 12 tested |
View 7 further student groups reported by the state
| Student group | English Language Arts | Mathematics | Science |
|---|---|---|---|
| Fluent English proficient and English only | 13% 40 tested | 12% 41 tested | 12% 50 tested |
| Not armed forces family member | 13% 40 tested | 12% 41 tested | 12% 50 tested |
| Not foster youth | 13% 40 tested | 12% 41 tested | 12% 50 tested |
| Not migrant education | 13% 40 tested | 12% 41 tested | 12% 50 tested |
| Not homeless | 13% 38 tested | 13% 39 tested | 14% 44 tested |
| Parent education declined to state | 10% 20 tested | 14% 21 tested | 16% 25 tested |
| White (Econ. Disadvantaged) | 12% 17 tested | 12% 17 tested | 0% 22 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.
Graduation Rate
High-school adjusted cohort graduation rates — most recent year
View graduation by subgroup (87 rows)
| Year | Cohort | Subgroup | Cohort Size | % Grad |
|---|---|---|---|---|
| 2025 | 4YR | All Students in School · All | 20 | 85% |
| 2025 | 4YR | Economically Disadvantaged · All | 17 | 82% |
| 2025 | 4YR | Male · All | 13 | 85% |
| 2025 | 4YR | White or Caucasian (not Hispanic) · All | 12 | 83% |
| 2024 | — | All Students in School · All | 21 | 86% |
| 2023 | 4YR | All Students in School · All | 25 | 60% |
| 2023 | 4YR | Economically Disadvantaged · All | 22 | 64% |
| 2023 | 4YR | Female · All | 12 | 75% |
| 2023 | 4YR | Hispanic/Latino · All | 13 | 69% |
| 2023 | 4YR | Male · All | 13 | 46% |
| 2022 | 4YR | All Students in School · All | 24 | 88% |
| 2022 | 4YR | Economically Disadvantaged · All | 23 | 87% |
| 2022 | 4YR | Female · All | 13 | 92% |
| 2022 | 4YR | Male · All | 11 | 82% |
| 2022 | 4YR | White or Caucasian (not Hispanic) · All | 15 | 87% |
| 2021 | 4yr_ACGR | All Students · All Students in School | 23 | 70% |
| 2021 | 4YR | All Students in School · All | 23 | 70% |
| 2021 | 4YR | American Indian/Alaska Native/Native American · All | 0 | — |
| 2021 | 4YR | Asian/Pacific Islander · All | 0 | — |
| 2021 | 4YR | Black (not Hispanic) African American · All | 2 | — |
| 2021 | 4YR | Children with disabilities · All | 3 | — |
| 2021 | 4YR | Economically Disadvantaged · All | 21 | 70% |
| 2021 | 4YR | English Learner · All | 0 | — |
| 2021 | 4YR | Foster care students · All | 0 | — |
| 2021 | 4YR | Hispanic/Latino · All | 8 | — |
| 2021 | 4YR | Homeless · All | 0 | — |
| 2021 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 3 | — |
| 2021 | 4YR | White or Caucasian (not Hispanic) · All | 10 | — |
| 2020 | 4YR | All Students in School · All | 27 | 67% |
| 2020 | 4YR | Economically Disadvantaged · All | 20 | 65% |
| 2020 | 4YR | Female · All | 11 | 64% |
| 2020 | 4YR | Hispanic/Latino · All | 11 | 46% |
| 2020 | 4YR | Male · All | 16 | 69% |
| 2020 | 4YR | White or Caucasian (not Hispanic) · All | 11 | 91% |
| 2019 | 4YR | All Students in School · All | 27 | 69% |
| 2019 | 4YR | Black (not Hispanic) African American · All | 3 | — |
| 2019 | 4YR | Children with disabilities · All | 9 | 75% |
| 2019 | 4YR | Economically Disadvantaged · All | 20 | 69% |
| 2019 | 4YR | English Learner · All | 1 | — |
| 2019 | 4YR | Hispanic/Latino · All | 11 | 24% |
| 2019 | 4YR | Homeless · All | 3 | — |
| 2019 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 2 | — |
| 2019 | 4YR | White or Caucasian (not Hispanic) · All | 11 | 75% |
| 2018 | 4YR | All Students in School · All | 23 | 69% |
| 2018 | 4YR | American Indian/Alaska Native/Native American · All | 1 | — |
| 2018 | 4YR | Asian · All | — | — |
| 2018 | 4YR | Black (not Hispanic) African American · All | 2 | — |
| 2018 | 4YR | Children with disabilities · All | 3 | — |
| 2018 | 4YR | Economically Disadvantaged · All | 23 | 69% |
| 2018 | 4YR | English Learner · All | 2 | — |
| 2018 | 4YR | Foster care students · All | 1 | — |
| 2018 | 4YR | Hispanic/Latino · All | 6 | 75% |
| 2018 | 4YR | Homeless · All | 6 | 75% |
| 2018 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 1 | — |
| 2018 | 4YR | White or Caucasian (not Hispanic) · All | 13 | 75% |
| 2017 | 4YR | All Students in School · All | 19 | 90% |
| 2017 | 4YR | American Indian/Alaska Native/Native American · All | — | — |
| 2017 | 4YR | Asian · All | — | — |
| 2017 | 4YR | Black (not Hispanic) African American · All | 1 | — |
| 2017 | 4YR | Children with disabilities · All | 4 | — |
| 2017 | 4YR | Economically Disadvantaged · All | 19 | 90% |
| 2017 | 4YR | English Learner · All | — | — |
| 2017 | 4YR | Foster care students · All | 1 | — |
| 2017 | 4YR | Hispanic/Latino · All | 5 | — |
| 2017 | 4YR | Homeless · All | 5 | — |
| 2017 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 2 | — |
| 2017 | 4YR | White or Caucasian (not Hispanic) · All | 11 | 75% |
| 2016 | 4YR | All Students in School · All | 20 | 69% |
| 2016 | 4YR | American Indian/Alaska Native/Native American · All | — | — |
| 2016 | 4YR | Asian · All | — | — |
| 2016 | 4YR | Black (not Hispanic) African American · All | — | — |
| 2016 | 4YR | Children with disabilities · All | 2 | — |
| 2016 | 4YR | Economically Disadvantaged · All | 16 | 69% |
| 2016 | 4YR | English Learner · All | — | — |
| 2016 | 4YR | Hispanic/Latino · All | 9 | 75% |
| 2016 | 4YR | Multicultural/Multiethnic/Multiracial/other · All | 2 | — |
| 2016 | 4YR | White or Caucasian (not Hispanic) · All | 9 | 75% |
| 2015 | 4YR | All Students in School · All | 20 | 69% |
| 2015 | 4YR | American Indian/Alaska Native/Native American · All | — | — |
| 2015 | 4YR | Asian · All | — | — |
University Eligibility and Diploma Seals
A to G course completion and diploma seals for the 2025 four year adjusted cohort
2025
12%
Met UC and CSU entrance requirements (A to G)
Eligible to apply to a UC or CSU campus
2025
0%
State Seal of Biliteracy
2025
0%
Golden State Seal Merit Diploma
2025
15%
Cohort dropout rate
Cohort of 20 students. 85% graduated (CDE cohort measure, 2025). 0% still enrolled.
View A to G completion by student group (4 groups)
| Student group | Cohort | Graduated | A to G | Biliteracy | Dropout |
|---|---|---|---|---|---|
| All Students in School | 20 | 85% | 12% | 0% | 15% |
| Economically Disadvantaged | 17 | 82% | 14% | 0% | 18% |
| Male | 13 | 85% | 18% | 0% | 15% |
| White or Caucasian (not Hispanic) | 12 | 83% | 0% | 0% | 17% |
View earlier cohorts (3 years)
| Cohort year | Cohort | Graduated | A to G | Biliteracy | Golden State Seal | Dropout |
|---|---|---|---|---|---|---|
| 2023 | 25 | 60% | 0% | 0% | 0% | 28% |
| 2022 | 24 | 88% | 24% | 0% | 0% | 8% |
| 2020 | 27 | 67% | 22% | 0% | 0% | 22% |
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
0
CRDC: total SAT/ACT takers
Sources: state assessment files (EDFacts), school_graduation_v2 (NCES adjusted-cohort), school_sat_act + CRDC SAT/ACT.