Excellent
#903 of 9,533 schools in CA
Top 10% in state
Corona Del Mar High
High School · Newport-Mesa Unified
2985 Bear St. Bldg. A, Costa Mesa, CA 92626
Enrollment
2,042
Student-Teacher
21.7:1
Score
8.3
Grades
7th – 12th
Enrollment
2,042
Student-Teacher
21.7:1
Score
8.3
Grades
7th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Costa Mesa
#10 of 38
public schools
California high schools
#147 of 1,892
In district
#10 of 31
Newport-Mesa Unified
Equity
8.5 / 10
Exceptional
About Corona Del Mar High
Corona Del Mar High is a public high school in Costa Mesa, CA, part of the Newport-Mesa Unified. The school serves approximately 2,042 students in grades 7th – 12th with a student-teacher ratio of 21.7:1. It holds a MySchoolScout rating of 8.3/10, placing it in the 90.5th percentile among CA schools — an above average rating overall.
Students demonstrate 58% proficiency in math, 26 points above the state average and 68% in reading/language arts, 19 points above the state average. The school scores particularly well in school environment (8.0/10). Located in a neighborhood with a median household income of $117,627, where 46% of adults hold a bachelor's degree or higher.
The school is situated in a small city setting.
What Parents Should Know
Corona Del Mar High is a large school with 2,042 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
The student-teacher ratio at Corona Del Mar High is 21.7:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Corona Del Mar High — Students at Corona Del Mar High score 63% proficient, which is above what's typical for similar communities (expected: 63%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
22.6%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 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: 7.5/10.
How Corona Del Mar High Compares
See how Corona Del Mar High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 62% (2019) to 57.97% (2024). Reading/ELA proficiency has remained stable from 69% (2019) to 68.73% (2024).
Location
2985 Bear St. Bldg. A, Costa Mesa, CA 92626
Nearby Alternatives
Families considering Corona Del Mar High may also want to explore other high schools in the area. Abraham Lincoln Elementary (rated 9.1/10, 1.9 miles away), which scores slightly higher. Another option is Heinz Kaiser Elementary (rated 9.0/10, 1.7 miles away), which scores slightly higher. Additionally, Woodland Elementary (rated 7.8/10, 1.6 miles away), with a comparable rating. For more schools in Costa Mesa, see our Costa Mesa schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Our Lady Queen of Angels School Newport Beach | 0.1 mi | — |
| OUR LADY QUEEN OF ANGELS SCHOOL Newport Beach | 0.1 mi | 6.1 |
| 2e4Me Academy Newport Beach | 0.5 mi | — |
| Eastbluff Elementary Costa Mesa | 0.6 mi | 5.1 |
| NEWPORT CHRISTIAN SCHOOL Newport Beach | 0.6 mi | 5.4 |
| ISEA - International Newport Beach | 1.6 mi | — |
| NEWPORT MONTESSORI SCHOOL Newport Beach | 1.6 mi | — |
| Back Bay High Costa Mesa | 1.6 mi | 6.0 |
| Roy O. Andersen Elementary Costa Mesa | 1.5 mi | 7.0 |
| Villages Preparatory Costa Mesa | 1.5 mi | — |
| Mariners Elementary Costa Mesa | 1.6 mi | 6.6 |
| Woodland Elementary Costa Mesa | 1.6 mi | 7.8 |
| Heinz Kaiser Elementary Costa Mesa | 1.7 mi | 9.0 |
| ST MATTHEWS MONTESSORI Newport Beach | 1.7 mi | — |
| Abraham Lincoln Elementary Costa Mesa | 1.9 mi | 9.1 |
| WOODLAND CHILD DEVT CENTER Costa Mesa | 1.7 mi | 3.8 |
| Suncoast Preparatory Academy Newport Beach | 2.1 mi | 4.9 |
| Harbor View Elementary Costa Mesa | 2.2 mi | 7.8 |
| HARBOR DAY SCHOOL Corona Del Mar | 2.1 mi | 6.9 |
| International School for Science and Culture Costa Mesa | 1.9 mi | 6.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92626 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$117,627
Median Home Value
$1,037,700
Median Rent
$2,520/mo
Population
50,569
College Educated
46.3%
Homeownership
42%
Avg Commute
22.2 min
Poverty Rate
8.5%
Median Age
37.1
Community Profile
The community surrounding Corona Del Mar High has a median household income of $117,627. It is a well-educated community where 46% of adults hold a bachelor's degree or higher. The median home value in the area is $1,037,700, with a median rent of $2,520/month. The local poverty rate of 8.5% is relatively low. The average commute for residents is 22 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Acalanes High Lafayette, CA | 8.3 |
| Capistrano Valley High Mission Viejo, CA | 8.3 |
| Fallbrook High Fallbrook, CA | 8.3 |
| Henry High San Diego, CA | 8.3 |
| Homestead High Cupertino, CA | 8.3 |
| Los Altos High Los Altos, CA | 8.3 |
Frequently Asked Questions
Common questions about Corona Del Mar High
What grades does Corona Del Mar High serve?
Corona Del Mar High serves students in grades 7th through 12th.
How many students attend Corona Del Mar High?
Corona Del Mar High has an enrollment of approximately 2,042 students.
What is the student-teacher ratio at Corona Del Mar High?
The student-teacher ratio at Corona Del Mar High is 21.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Corona Del Mar High rank in CA?
Corona Del Mar High is ranked #903 out of 9,533 schools in CA.
What is Corona Del Mar High's MySchoolScout rating?
Corona Del Mar High has a composite rating of 8.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Corona Del Mar High?
Based on the most recent state assessment data, Corona Del Mar High has 58.2% math proficiency and 67.8% reading/ELA proficiency.
Is Corona Del Mar High a charter school?
No, Corona Del Mar High is not a charter school. It is a traditional public school operated by the local school district.
Is Corona Del Mar High a Title I school?
No, Corona Del Mar High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Corona Del Mar High?
22.6% of students at Corona 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.
Explore More Schools
Neighborhood Context
- Walk Score
- 31 Car-Dependent
- Transit Score
- 37 Some Transit
- Bike Score
- 51 Bikeable
- City Safety
- High (3,601/100K)
Powered by 
FBI UCR 2024. City-level (Costa Mesa). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 2,042
- Student-Teacher Ratio
- 21.7:1
- Teachers (FTE)
- 94
- Free/Reduced Lunch
- 22.6%
- Type
- regular
- Setting
- Small City
- County
- Orange County
- Phone
- (949) 515-6000
- Data Year
- 2023–2024
Resources & Links
District
Newport-Mesa Unified- District Enrollment
- 17,768
- Schools in District
- 32
- Per-Pupil Spending
- $23,064
- District Rank
- #10 of 31
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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