Very Good
#3062 of 9,539 schools in CA
Top 32% in state
Del Mar High
High School · Campbell Union High
1224 Del Mar Ave., San Jose, CA 95128
Enrollment
1,310
Student-Teacher
20.5:1
Score
7.2
Grades
9th – 12th
Enrollment
1,310
Student-Teacher
20.5:1
Score
7.2
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#3,062 of 9,539
In San Jose
#88 of 223
public schools
In district
#5 of 6
Campbell Union High
School environment
8.4 / 10
Excellent
Shortlisting around Del Mar High?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Del Mar High
High School in San Jose · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Sherman Oaks Elementary
0.4 mi away. Use as a geographic alternative in the same move search.
Blackford Elementary
0.6 mi away. Use as a geographic alternative in the same move search.
About Del Mar High
Del Mar High is a public high school in San Jose, CA, part of Campbell Union High. Del Mar High serves approximately 1,310 students, and covers grades 9th-12th, and has a 20.5:1 student-teacher ratio. Del Mar High has a current MySchoolScout rating of 7.2 out of 10 and ranks #3,062 of 9,539 schools in CA.
Structured state assessment records for Del Mar High show 33% math proficiency (multi-year average, 2009-2024) and 59% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.2 · Very Good
- District avg 7.5
- CA avg 6.5
What Parents Should Know
Del Mar High runs 20.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Del Mar High — Students at Del Mar High score 36% proficient, which is below what's typical for similar communities (expected: 38%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
63.9%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.9/10.
How Del Mar High Compares
See how Del Mar High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
1224 Del Mar Ave., San Jose, CA 95128
Nearby Alternatives
Families considering Del Mar High may also want to explore other high schools in the area. BASIS INDEPENDENT SILICON VALLEY (rated 6.7/10, 1.3 miles away), with a comparable rating. Additionally, Abraham Lincoln High (rated 6.5/10, 1.7 miles away, in nearby Testville), with a comparable rating. For more schools in San Jose, see our San Jose schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Sherman Oaks Elementary San Jose | 0.4 mi | 5.1 |
| Blackford Elementary San Jose | 0.6 mi | 4.7 |
| SAN JOSE CHRISTIAN SCHOOL Campbell | 0.9 mi | 6.3 |
| Morgan Autism Center San Jose | 0.7 mi | — |
| Springbridge International School San Jose | 0.9 mi | — |
| RENAISSANCE LEARNER ACADEMY San Jose | 0.8 mi | — |
| RENAISSANCE LEARNER ACADEMY San Jose | 0.8 mi | — |
| Monroe Middle San Jose | 0.9 mi | 5.2 |
| WILLOW GLEN ACADEMY San Jose | 0.9 mi | — |
| Castlemont Elementary Campbell | 1.0 mi | 6.2 |
| Luther Burbank Elementary San Jose | 1.3 mi | 7.0 |
| BASIS Independent Silicon Valley San Jose | 1.3 mi | — |
| BASIS INDEPENDENT SILICON VALLEY San Jose | 1.3 mi | 6.7 |
| CASA DI MIR MONTESSORI ELEMENTARY SCHOOL Campbell | 1.5 mi | 7.6 |
| Abraham Lincoln High Testville | 1.7 mi | 6.5 |
| Pioneer Family Home School Campbell | 1.5 mi | — |
| Merritt Trace Elementary San Jose | 1.8 mi | 4.6 |
| ACADEMY OF MANDARIN IMMERSION San Jose | 1.4 mi | — |
| MONTESSORI ACADEMY OF CAMPBELL Campbell | 1.7 mi | — |
| DaVinci Academy of Silicon Valley Campbell | 1.7 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95128 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$122,647
Median Home Value
$1,214,500
Median Rent
$2,505/mo
Population
33,585
College Educated
51.8%
Homeownership
44.3%
Avg Commute
23.9 min
Poverty Rate
9.5%
Median Age
38.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Blair High Pasadena, CA | 7.2 |
| Del Oro High Loomis, CA | 7.2 |
| Exeter Union High Exeter, CA | 7.2 |
| Foothill Technology High Ventura, CA | 7.2 |
| Granite Hills High Porterville, CA | 7.2 |
| Half Moon Bay High Half Moon Bay, CA | 7.2 |
Frequently Asked Questions
Common questions about Del Mar High
What grades does Del Mar High serve?
Del Mar High serves students in grades 9th through 12th.
How many students attend Del Mar High?
Del Mar High has an enrollment of approximately 1,310 students.
What is the student-teacher ratio at Del Mar High?
The student-teacher ratio at Del Mar High is 20.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Del Mar High rank in CA?
Del Mar High ranks #3,062 of 9,539 schools in CA.
What is Del Mar High's MySchoolScout rating?
Del Mar High has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Del Mar High?
Based on loaded state assessment records, Del Mar High has 33% math proficiency (multi-year average, 2009-2024) and 59% reading/ELA proficiency (multi-year average, 2009-2024).
Is Del Mar High a charter school?
No, Del Mar High is not a charter school. It is a traditional public school operated by the local school district.
Is Del Mar High a Title I school?
No, Del Mar High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Del Mar High?
63.9% of students at Del Mar High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,310
- Student-Teacher Ratio
- 20.5:1
- Teachers (FTE)
- 64
- Free/Reduced Lunch
- 63.9%
- Type
- regular
- Setting
- Large City
- County
- Santa Clara County
- Chronic Absenteeism (SY 2022-23)
- 19.8%
- Phone
- (408) 626-3403
- 4-Year Graduation
- 89.0%
Resources & Links
District
Campbell Union High- District Enrollment
- 8,613
- Schools in District
- 6
- Per-Pupil Spending
- $18,022
- District Rank
- #5 of 6
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.