Enrollment
2,106
California · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 062724004109
Corona Del Mar High — Newport Beach, CA
Federal NCES profile for Corona Del Mar High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 32/100.
👥 Class size 10
🌟 Gifted program 30
🎓 Counselors 35
📋 Attendance 54
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Newport-Mesa Unified · California
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
92.0
Federal CCD staff survey
Students per teacher
22.4:1
vs 21.6:1 California avg
+4% vs state
Free-lunch eligible
14.2%
vs 55.5% California avg
-74% vs state
Student-teacher ratio in context
How Corona Del Mar High compares with California and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Corona Del Mar High reports 2,106 enrolled students to the National Center for Education Statistics (NCES) alongside 92.0 full-time-equivalent teachers, producing a 22.4:1 student-teacher ratio. That figure sits 4% above the California state mean of 21.6:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 41% higher, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 14.2% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 74% below the California average and 73% below the national baseline. Counselor coverage works out to roughly 324 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 18.4% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Newport-Mesa Unified spends $21,699 per pupil district-wide, above the California average of $18,039 and above the national average of $19,490. Revenue comes 74.9% from local sources (property taxes), 17.7% from the state, and 7.4% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 32/100 (F), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Corona Del Mar High compares
Cross-validating school-level NCES values against California state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22.4:1 | ▲ 4% | 21.6:1 | 15.9:1 |
| Free-lunch eligible | 14.2% | ▼ 74% | 55.5% | 51.8% |
| Enrollment | 2,106 | top 97% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
14.2%
free-lunch eligible
— 74% below the California average of 55.5%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
22.4:1
students per teacher
— 4% above state mean
Top 54% in California — lower ratio than 46% of state schools
Above 20:1 — larger class loads than the typical U.S. public school; staffing is stretched relative to enrollment.
Engagement
18.4%
chronically absent (missed 10%+ of school days)
Between 10–20% — above the pre-pandemic baseline of ~15% nationally but within the current U.S. range.
Funding equity
$21,699
per pupil, district-wide
— above California avg of $18,039
Above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors6.5 FTE
Per 324 students — the combined health-and-guidance staffing load for this school.
Discipline context
16
in-school suspensions + 27 out-of-school
Suspension rate: 0.8 per 100 students. Combined in-school and out-of-school rate: 2.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 2,106 Top 97% in California — larger than 3% of 10,006 state schools
Teachers (FTE) 92.0
Students per teacher 22.4:1 +4% vs state
Free-lunch eligible 14.2% -74% vs state
NCES ID 062724004109
Student demographics
White 61.5%
Hispanic or Latino 14.1%
Asian 13.2%
Two or More 10.1%
African American 0.8%
Native Hawaiian / Pacific Islander 0.3%
Largest group: White at 61.5% of enrollment.
Programs & staff
AP courses offered 26
Counselors (FTE) 6.5
Students per counselor 324:1
Discipline & special education
Chronically absent 18.4%
In-school suspensions 16
Out-of-school suspensions 27
Funding & spending
District-wide per-pupil expenditure for Newport-Mesa Unified, which includes Corona Del Mar High.
$21,699
Per student
+20%
vs California
Avg $18,039
+11%
vs U.S.
Avg $19,490
Revenue mix
Local 74.9%
State 17.7%
Federal 7.4%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Other Schools in This District
- Enrollment
- 2,084
- Students per teacher
- 23.9:1
- Enrollment
- 1,730
- Students per teacher
- 19.7:1
- Enrollment
- 976
- Students per teacher
- 19.6:1
- Enrollment
- 875
- Students per teacher
- 21.8:1
- Enrollment
- 573
- Students per teacher
- 19.4:1
Similar other schools in Newport Beach
1 comparable other schools (grades Mixed) serving the same city.
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Corona Del Mar High
How many students attend Corona Del Mar High?
Corona Del Mar High has 2,106 students enrolled. It is a other school in Newport Beach, CA.
What is the student-teacher ratio at Corona Del Mar High?
The student-teacher ratio at Corona Del Mar High is 22.4:1, which is 4% higher than the California average of 21.6:1 and 41% higher than the national average of 15.9:1.
What percentage of students receive free lunch at Corona Del Mar High?
14.2% of students at Corona Del Mar High are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Corona Del Mar High?
The largest demographic group at Corona Del Mar High is White at 61.5%. The school serves a diverse student body in Newport Beach, CA.
What is the Resource Investment Index for Corona Del Mar High?
Corona Del Mar High has a Resource Investment Index of 32/100 (F) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.