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Del Mar High · San Jose

Del Mar High: This school runs ahead of the state average. The bar itself is the harder conversation.

Del Mar posts 38% meeting the standard against 36% statewide — ahead of most, with real headroom above the bar.

1224 Del Mar Avenue, 95128 (opens in new tab)·Campbell Union High·San Jose·Grades 9-12·1,350 students·70% low-income·2024–25 CAASPP·(408) 626-3403·Website
2019–2025 trend · CDE CAASPP
This schoolCA avg
Scope4244
% Exceeded17%16%
% Met+38%36%
Grad rate90.5%87.6%
College readiness9.3%35.4%
Absence18.9%30.2%
Suspension4.6%3.6%
Scope Score
42
🌱 Building Momentum · Developing
ranked #1,243 statewide · #5 of 6 in Campbell Union High

Del Mar High scores 42 of 100 on SchoolScope's Scope Score — the 42nd 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 “38% proficient” and call it done. Del Mar deserves a closer read. The school sits in San Jose, where two-thirds of students qualify for free or reduced lunch — and reading the numbers without that context misreads the school.

Del Mar's low-income kids hit 49.8% 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

Has stayed near the 42nd percentile since 2019.

CA Dashboard
ELABlue(Increased Significantly)MathBlue(Increased Significantly)

This school hasn't fully recovered from the pandemic: 38% meet the standard today, versus 45% in 2019 — a gap worth asking about on a visit.

ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 1163%61%56%55%58%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 1127%24%21%17%18%

The story this school is actually telling

Proficient by 11th grade
38%
State 36%
Graduate
91%
State 88%
Pass an AP exam
9%
State 35%

Of 100 students here: 38 are proficient by 11th grade → 91 graduate → 9 pass an AP exam. The gaps between those bars are the questions to ask.

49.8%
Low-income · ELA · met standard

Del Mar's most underrated number

49.8% 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.

Del Mar low-income: 49.8%State low-income: 38.2%Del Mar EL: 9.8%State EL: 10.4%

The 7 things our score weighs

Graduation rate
90.5%
State 87.6%
2.9pp above state avg
Exceeded standard
16.9%
State 15.8%
1.0pp above state avg
College readiness
9.3%
State 35.4%
AP exam pass rate below state avg
Met or exceeded
37.8%
State 35.7%
2.1pp above state avg
Chronic absenteeism
18.9%
State 30.2%
11.3pp below state avg
Suspension rate
4.6%
State 3.6%
0.9pp above state avg
EL proficiency (ELPAC)
24.1%
State 18.0%
6.2pp 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 Del Mar High in San Jose, 49.8% of low-income students met or exceeded the ELA standard in 2025, compared to 45.3% district-wide and 38.2% statewide. Del Mar High outperforms its district average for low-income students by 4.5 percentage points in ELA. Other subgroups: Low-Income students (9.6% Math proficient); Hispanic students (54.3% ELA proficient). The largest proficiency gap is 48.0 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 225 students tested.

All students at this school: 38% met or exceeded
All StudentsAll Students: this school 38%, district —, state 36%38%
Socioeconomically DisadvantagedSocioeconomically Disadvantaged: this school 30%, district 34%, state 32%30% · −8 vs school
Hispanic/LatinoHispanic/Latino: this school 33%, district 30%, state 32%33% · −5 vs school
MaleMale: this school 34%, district 56%, state 42%34% · −4 vs school
FemaleFemale: this school 42%, district 58%, state 44%42% · +4 vs school
English LearnersEnglish Learners: this school 8%, district 6%, state 11%8% · −30 vs school
WhiteWhite: this school 58%, district 69%, state 56%58% · +20 vs school
Students with DisabilitiesStudents with Disabilities: this school 17%, district 16%, state 15%17% · −21 vs school
AsianAsian: this school 44%, district 83%, state 72%44% · +6 vs school
Black/African AmericanBlack/African American: this school 30%, district 33%, state 26%30% · −7 vs school
FilipinoFilipino: too few students to report‹11
Two or More RacesTwo or More Races: too few students to report‹11
HomelessHomeless: too few students to report‹11
Military-ConnectedMilitary-Connected: too few students to report‹11
this school district, same group California, same group

Showing up, and staying in class

Chronic absenteeismChronic absenteeism: this school 18.9%, district 22.1%, state 30.2%18.9% · −11.3pp vs state
Suspension rateSuspension rate: this school 4.6%, district —, state 3.6%4.6% · +0.9pp vs state
Chronic absenteeism by grade band
Grades 9–1218.3%

The people teaching here

Context — never part of the Scope Score
Student : teacherStudent to teacher ratio: this school 21:1, district 22:121:1
Teaching staff93 teachers
Avg. experience10.7 years
Fully credentialed67%
First-year teachers1%
Intern / emergency permit0.6%
Salary Schedule
Teacher salary schedule$78,089 – $149,081
Principal salary$0 – $184,621
Superintendent salary$316,255

Pay is set by the district, not the school.

Course Breadth
AP courses offered4
AP exam qualifiers15 students
CTE pathway completers24 students

What gets spent here

Per-pupil spendingPer-pupil spending: $21,707, CA average $14,815$21,707 · spent at this school
Federal share$1,128 per student

$1,128 per student arrives as federal Title funding — a measure of concentrated need, not school quality.

District current expense · FY 2024–25$21,504 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
Instruction61%
Instruction support8%
Student services12%
Administration6%
Buildings & maintenance10%
Other3%

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$13,855 per pupil
2019$13,694 per pupil
2018$13,624 per pupil
2017$13,228 per pupil
2016$12,652 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood it serves

Hispanic71.1%
District 37.4% · CA 56.1%
White12.8%
District 28.0% · CA 19.9%
Other6.3%
District 10.8% · CA 9.0%
Asian6.0%
District 21.5% · CA 10.2%
Black3.8%
District 2.3% · CA 4.8%
Low IncomeFree/reduced lunch eligible 69.6% (6pp above CA avg)
Neighborhood — American Community Survey
Median income$131K · CA $85K
Median home value$1.26M · CA $659K
Bachelor's degree+52% · CA 35%
ZIP population33,165
Median age39 years

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

Worth Knowing

On the state's science test (CAST), 35% met or exceeded the standard — science is tested in grades 5 and 8 but never enters the Scope Score.

Frequently asked questions

Is Del Mar High a good high school?

Del Mar High has a Scope Score of 42 out of 100, placing it in the 42nd percentile of California high schools and ranked #1,243 statewide. 16.9% of students exceeded the state standard on the 2025 CAASPP assessment, which is near 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 Del Mar High's CAASPP test scores?

On the 2025 CAASPP Smarter Balanced Assessment, 37.8% of students at Del Mar High met or exceeded the state standard in ELA and Math combined, and 16.9% exceeded it. The gap between those numbers matters: 20.9% of students are at the proficiency floor, while 16.9% 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. 625 student-subject combinations were assessed.

How does Del Mar High rank in California?

Del Mar High ranks #1,243 among California high schools by Scope Score, placing it in the 42nd 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 Del Mar High?

18.9% of students at Del Mar 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 4.6%. 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 Del Mar High compare to other schools in San Jose?

Del Mar High scores 42/100 (42nd 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 1,350 students. Use the schools in San Jose page or the map view to compare all high schools nearby.

How does Del Mar High serve low-income and underrepresented students?

At Del Mar High in San Jose, 49.8% of low-income students met or exceeded the ELA standard in 2025, compared to 45.3% district-wide and 38.2% statewide. Del Mar High outperforms its district average for low-income students by 4.5 percentage points in ELA. Other subgroups: Low-Income students (9.6% Math proficient); Hispanic students (54.3% ELA proficient). The largest proficiency gap is 48.0 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 225 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%
90.5%
↑ vs CA 87.6% · 54th pctile
Exceeded standard · 22%
16.9%
↑ vs CA 15.8% · 51th pctile
College readiness · 20%
9.3%
↓ vs CA 35.4% · 35th pctile
Met or exceeded · 18%
37.8%
↑ vs CA 35.7% · 51th pctile
Chronic absenteeism · 5%
18.9%
↑ vs CA 30.2% · 59th pctile
Suspension rate · 5%
4.6%
↓ vs CA 3.6% · 46th pctile
EL proficiency (ELPAC) · 5%
24.1%
↑ vs CA 18.0% · 63th pctile
02By grade & subgroupCAASPP 2024–25 · % of tested students
ELATestedEXCMETNEARNOTMET++/CA
Grade 1131527%31%24%18%58%+11
MathTestedEXCMETNEARNOTMET++/CA
Grade 113107%11%20%62%18%−6
Science (CAST)TestedEXCMETNEARNOT
Grade 5/8/113298%27%53%12%

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 Disadvantaged22549.8%+5+12
Hispanic/Latino22354.3%+11+15
English Learners519.8%+6−1
03Peer comparison · nearest high schoolssorted by Scope Score
SchoolDistScopeEXCMET+GrowthSusp
Del Mar High ←4216.9%37.8%4.6%
Willow Glen High2 mi5622.5%43.2%3.2%
Abraham Lincoln High1.8 mi5315.3%35.7%4.9%
Boynton High2.1 mi271.7%7.2%5.8%
California average4415.8%35.7%3.6%
04More measurescontext · not all part of the Scope Score
Graduation Rate
90.5%
AP Exam Prepared
9.3%
A-G Completion
59.2%
A-G are the 15 courses (across 7 subjects) required for UC/CSU eligibility
College-Going Rate
73.3%
YearScopePctileRankExcMet+AbsentSuspGrowth
20194647#107620.7%45.3%16.5%5.2%
20224450#105219.0%42.6%23.3%2.4%
20234349#109521.1%38.8%19.9%3.1%
20244141#125515.1%35.8%18.9%3.7%
20254242#124316.9%37.8%18.9%4.6%
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
Female17.7%18.3%+0.6pp
Male14.5%18.4%+3.9pp
Asian6.0%9.1%+3.1pp
Black/African American14.7%14.5%-0.2pp
White8.6%7.5%-1.1pp
Hispanic/Latino17.9%19.5%+1.6pp
Pacific Islander9.1%
Two or More Races12.5%28.9%+16.4pp
Students with Disabilities25.1%33.3%+8.2pp
English Learners20.2%21.8%+1.6pp
Homeless18.2%
Socioeconomically Disadvantaged17.9%19.4%+1.5pp
All Students16.0%18.3%+2.3pp
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