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California High · Whittier

California High: Most kids here clear the bar, year after year. The question is what happens after that.

California posts 53% meeting the standard, and 21.1% going well past it. Most kids here keep up. Fewer get pushed further. Ask the school what it does for a child who already finds the work easy.

9800 South Mills Avenue, 90604 (opens in new tab)·Whittier Union High·Whittier·Grades 9-12·2,261 students·80% low-income·2024–25 CAASPP·(562) 698-8121
2019–2025 trend · CDE CAASPP
This schoolCA avg
Scope5444
% Exceeded21%16%
% Met+53%36%
Grad rate97.0%87.6%
College readiness42.6%35.4%
Absence18.5%30.2%
Suspension3.0%3.6%
Scope Score
54
🌱 Building Momentum · Solid
ranked #592 statewide · #4 of 7 in Whittier Union High

California High scores 54 of 100 on SchoolScope's Scope Score — the 73rd percentile of 2,160 California high schools (CDE CAASPP 2025).

Measures test performance, attendance, and climate — not arts, community, or your kid. How we score →

🌱 Building Momentum — This label means the data doesn't clearly sort the school one way or the other — ask what the school is proud of, and what it's working on.

Most rating sites would stop at “53% proficient” and call it done. California deserves a closer read. The school sits in Whittier, where four in five students qualify for free or reduced lunch — and reading the numbers without that context misreads the school.

California's low-income kids hit 67.9% proficiency in ELA — a number the same group reaches at 38.2% statewide. If you're trying to read past zip-code-driven test scores, that's the signal worth weighing.

The seven-year arc

Percentile among 2,160 high schools statewide

Climbed from the 64th to the 73rd percentile since 2019 — past roughly 100 high schools.

CA Dashboard
ELAOrange(Declined Significantly)MathBlue(Increased Significantly)

The pandemic drop is behind this school: 53% of students meet the standard today, above the 43% who did in 2019.

ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 1158%68%68%73%71%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 1127%30%33%35%35%

The story this school is actually telling

Proficient by 11th grade
53%
State 36%
Graduate
97%
State 88%
Pass an AP exam
43%
State 35%

Of 100 students here: 53 are proficient by 11th grade → 97 graduate → 43 pass an AP exam. The gaps between those bars are the questions to ask.

67.9%
Low-income · ELA · met standard

California's most underrated number

67.9% of low-income students met the ELA standard — versus 38.2% for the same group statewide. That's the strongest kind of signal a school can post: it holds across income lines.

California low-income: 67.9%State low-income: 38.2%

The 7 things our score weighs

Graduation rate
97.0%
State 87.6%
9.4pp above state avg
Exceeded standard
21.1%
State 15.8%
5.2pp above state avg
College readiness
42.6%
State 35.4%
AP exam pass rate above state avg
Met or exceeded
53.0%
State 35.7%
17.3pp above state avg
Chronic absenteeism
18.5%
State 30.2%
11.7pp below state avg
Suspension rate
3.0%
State 3.6%
0.6pp below state avg
EL proficiency (ELPAC)
19.0%
State 18.0%
1.0pp above state avg
Worth a school visit

Ask how the school challenges kids who clear the standard early. The gap between meeting and exceeding is where pacing shows.

  • Ask whether extra support — tutoring, counseling, small groups — reaches kids across income lines, not just the students already ahead.
  • Ask what share of students complete the full college-prep course sequence, and who gets steered into it.
  • Ask whether the tour can step into a working classroom — watch how the teacher handles a student who's stuck.
  • Ask to tour while school's in session, and notice how hallways and transitions feel — culture shows up between classes, not just in them.
  • Ask how the school communicates with families when a child starts to struggle.
  • Ask what a typical day looks like for a new student in the first few weeks.

How every group of students does here

At California High in Whittier, 67.9% of low-income students met or exceeded the ELA standard in 2025, compared to 60.4% district-wide and 38.2% statewide. California High outperforms its district average for low-income students by 7.4 percentage points in ELA. Other subgroups: Low-Income students (32.1% Math proficient); Hispanic students (69.7% ELA proficient). The largest proficiency gap is 57.9 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 476 students tested.

All students at this school: 53% met or exceeded
All StudentsAll Students: this school 53%, district —, state 36%53%
Hispanic/LatinoHispanic/Latino: this school 52%, district 50%, state 32%52% · −1 vs school
Socioeconomically DisadvantagedSocioeconomically Disadvantaged: this school 50%, district 47%, state 32%50% · −3 vs school
FemaleFemale: this school 55%, district 53%, state 44%55% · +2 vs school
MaleMale: this school 51%, district 49%, state 42%51% · −2 vs school
Students with DisabilitiesStudents with Disabilities: this school 15%, district 15%, state 15%15% · −38 vs school
English LearnersEnglish Learners: this school 7%, district 4%, state 11%7% · −46 vs school
HomelessHomeless: this school 34%, district 35%, state 22%34% · −19 vs school
WhiteWhite: this school 65%, district 63%, state 56%65% · +12 vs school

7 of 16 student groups here are too small to report — a privacy protection, not a gap.

this school district, same group California, same group

Showing up, and staying in class

Chronic absenteeismChronic absenteeism: this school 18.5%, district 33.5%, state 30.2%18.5% · −11.7pp vs state
Suspension rateSuspension rate: this school 3.0%, district —, state 3.6%3.0% · −0.6pp vs state
Chronic absenteeism by grade band
Grades 9–1218.2%

The people teaching here

Context — never part of the Scope Score
Student : teacherStudent to teacher ratio: this school 22:1, district 23:122:1
Teaching staff103 teachers
Avg. experience19.2 years
Fully credentialed84%
First-year teachers1%
Intern / emergency permit0.5%
Salary Schedule
Teacher salary schedule$65,199 – $145,165
Principal salary$0 – $212,304
Superintendent salary$336,933

Pay is set by the district, not the school.

Course Breadth
AP courses offered40
AP exam qualifiers144 students
CTE pathway completers125 students

What gets spent here

Per-pupil spendingPer-pupil spending: $22,874, CA average $14,815$22,874 · spent at this school
Federal share$331 per student

$331 per student arrives as federal Title funding — a measure of concentrated need, not school quality.

District current expense · FY 2024–25$24,145 per student

The district's current expense of education per student, from CDE's annual SACS filing — the freshest district spending figure the state publishes.

Where the district's dollars go · FY 2024–25 · CDE SACS
Instruction56%
Instruction support11%
Student services13%
Administration6%
Buildings & maintenance11%
Other2%

District-level, from the district's own SACS general-ledger filing — school-by-school breakdowns aren't published by the state.

district detail, 2016–2020 — the newest published
2020$15,902 per pupil
2019$15,369 per pupil
2018$15,862 per pupil
2017$14,025 per pupil
2016$12,926 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood it serves

Hispanic92.4%
District 90.2% · CA 56.1%
White4.4%
District 5.8% · CA 19.9%
Other2.0%
District 1.8% · CA 9.0%
Asian0.6%
District 1.3% · CA 10.2%
Black0.6%
District 0.8% · CA 4.8%
Low IncomeFree/reduced lunch eligible 80.3% (16pp above CA avg)
Neighborhood — American Community Survey
Median income$105K · CA $85K
Median home value$785K · CA $659K
Bachelor's degree+24% · CA 35%
ZIP population39,276
Median age37 years

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2024) · ZIP-level

Worth Knowing

At 2,261 students, this school is well above the typical California high school (≈1450).

On the state's science test (CAST), 43% met or exceeded the standard — science is tested in grades 5 and 8 but never enters the Scope Score.

Frequently asked questions

Is California High a good high school?

California High has a Scope Score of 54 out of 100, placing it in the 73rd percentile of California high schools and ranked #592 statewide. 21.1% of students exceeded the state standard on the 2025 CAASPP assessment, which is 5.2 percentage points above the California average of 15.8%. The Scope Score weights 7 dimensions for high schools: graduation rate (25%), exceeded standard (22%), college/career readiness (20%), met or exceeded (proficient) (18%), chronic absenteeism (5%), suspension rate (5%), and ELPAC English Learner proficiency (5%). Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.

What are California High's CAASPP test scores?

On the 2025 CAASPP Smarter Balanced Assessment, 53.0% of students at California High met or exceeded the state standard in ELA and Math combined, and 21.1% exceeded it. The gap between those numbers matters: 32.0% of students are at the proficiency floor, while 21.1% pushed past it. Most rating sites report only the combined "proficient" number. SchoolScope surfaces the exceeded-vs-met split because it reveals whether a school's curriculum challenges students beyond minimum proficiency or paces toward it. 1,154 student-subject combinations were assessed.

How does California High rank in California?

California High ranks #592 among California high schools by Scope Score, placing it in the 73rd percentile. This ranking is based on a weighted composite of 2025 CAASPP test performance (exceeded and met rates), chronic absenteeism, and suspension rate. Unlike single-number ratings, the Scope Score shows what drives the ranking so parents can decide what matters most to their family. See full methodology.

What is the attendance and school culture like at California High?

18.5% of students at California High are chronically absent (missing 10% or more of school days), which is better than the California average of 30.2%. The suspension rate is 3.0%. SchoolScope includes these culture metrics in the Scope Score because they reflect day-to-day school experience in ways test scores alone cannot.

How does California High compare to other schools in Whittier?

California High scores 54/100 (73rd percentile) among California high schools. To compare with nearby schools, SchoolScope shows the same metrics side by side: exceeded rate, proficiency, growth trajectory, and school culture indicators. The school serves 2,261 students. Use the schools in Whittier page or the map view to compare all high schools nearby.

How does California High serve low-income and underrepresented students?

At California High in Whittier, 67.9% of low-income students met or exceeded the ELA standard in 2025, compared to 60.4% district-wide and 38.2% statewide. California High outperforms its district average for low-income students by 7.4 percentage points in ELA. Other subgroups: Low-Income students (32.1% Math proficient); Hispanic students (69.7% ELA proficient). The largest proficiency gap is 57.9 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 476 students tested. SchoolScope shows disaggregated test scores by demographic subgroup so you can see how a school performs for your child's specific group — not just the school-wide average. Subgroup data is context, not part of the Scope Score: we don't penalize schools for who they serve. See our equity approach.

Your other options

Private alternatives nearby

Private schools within ~10 miles. These schools do not participate in state testing and cannot be scored or ranked.


For the data nerds

Every number on this page

Score factors, grade-level breakdowns, subgroup proficiency, and peer comparisons.

01Score factorsWeighted composite · 2024–25
Graduation rate · 25%
97.0%
↑ vs CA 87.6% · 61th pctile
Exceeded standard · 22%
21.1%
↑ vs CA 15.8% · 56th pctile
College readiness · 20%
42.6%
↑ vs CA 35.4% · 54th pctile
Met or exceeded · 18%
53.0%
↑ vs CA 35.7% · 62th pctile
Chronic absenteeism · 5%
18.5%
↑ vs CA 30.2% · 60th pctile
Suspension rate · 5%
3.0%
↑ vs CA 3.6% · 53th pctile
EL proficiency (ELPAC) · 5%
19.0%
↑ vs CA 18.0% · 55th pctile
02By grade & subgroupCAASPP 2024–25 · % of tested students
ELATestedEXCMETNEARNOTMET++/CA
Grade 1157731%40%18%11%71%+24
MathTestedEXCMETNEARNOTMET++/CA
Grade 1157711%24%33%32%35%+12
Science (CAST)TestedEXCMETNEARNOT
Grade 5/8/115849%34%54%3%

CAST is tested in grades 5, 8, and once in high school — not annually. Not part of the Scope Score.

Subgroup · ELATestedMET+vs districtvs CA
Socioeconomically Disadvantaged47667.9%+7+30
Hispanic/Latino53469.7%+6+31
Students with Disabilities6122.9%+0+6
03Peer comparison · nearest high schoolssorted by Scope Score
SchoolDistScopeEXCMET+GrowthSusp
California High ←5421.1%53.0%3.0%
La Serna High1.7 mi6129.9%57.1%1.8%
La Mirada High2.7 mi5930.2%62.4%3.7%
Whittier High2.7 mi5421.2%52.7%4.2%
California average4415.8%35.7%3.6%
04More measurescontext · not all part of the Scope Score
Graduation Rate
97.0%
AP Exam Prepared
42.6%
A-G Completion
66.0%
A-G are the 15 courses (across 7 subjects) required for UC/CSU eligibility
College-Going Rate
73.1%
YearScopePctileRankExcMet+AbsentSuspGrowth
20195264#72714.1%42.7%8.8%3.0%
20225375#52920.2%49.0%24.4%5.0%
20235375#54421.6%50.1%23.3%4.9%
20245577#49123.4%53.8%19.7%3.5%
20255473#59221.1%53.0%18.5%3.0%
NO STATEWIDE TESTING 2020–21 (COVID) · SCORE AND PERCENTILE ARE RELATIVE TO EACH YEAR'S FIELD
05Climate by student groupchronic absenteeism · 2019 vs 2025 — the two years CDE publishes at subgroup level
Group20192025Δ
Female9.2%18.4%+9.2pp
Male7.7%18.1%+10.4pp
Asian2.9%23.1%+20.2pp
Black/African American0.0%15.4%+15.4pp
White2.1%10.3%+8.2pp
Hispanic/Latino8.4%18.2%+9.8pp
Students with Disabilities11.9%29.9%+18.0pp
English Learners12.0%26.1%+14.1pp
Foster Youth13.6%44.4%+30.8pp
Homeless14.4%30.8%+16.4pp
Socioeconomically Disadvantaged9.4%20.0%+10.6pp
All Students8.4%18.2%+9.8pp
EXC = exceeded standard · MET+ = met or exceeded ("proficient") · Source: CA Dept. of Education · CAASPP 2024–25 · n=2,160 high schools · Vintages: climate subgroups 2019+2025 · district finance per its label · ACS 2022 · Data updated 2026-07-03methodology · data updates · CSV · report issue

SchoolScope scores and verdicts are our interpretation of public California Department of Education data — independent analysis, not an official rating. How we analyze · Request a correction