Enrollment
823
California · 2024-25 NCES data
High school (grades 9-12) · San Diego, CA
Clairemont High
Federal NCES profile for Clairemont High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 063432005434
👥 S:T ratio 22
📚 AP courses 20
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 32
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Clairemont High earns 29/100 on the Resource Investment Index, with class sizes near the California median.
- #17 of 41
- high schools in San Diego · Resource Index
- 29
- Resource Index · Lower
- 19.6:1
- students per teacher
- 38.3%
- free-lunch eligible
Clairemont High has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Clairemont High ranks #17 of 41 high schools in San Diego, CA.
School address
District: San Diego Unified · California
NCES ID 063432005434 Verify on NCES CCD record →
Teachers (FTE)
42.0
Federal CCD staff survey
Students per teacher
19.6:1
vs 21.5:1 California avg
-9% vs state
Free-lunch eligible
38.3%
vs 55.5% California avg
-31% vs state
Student-teacher ratio in context
How Clairemont High compares with California and U.S. medians
What stands out at Clairemont High
Clairemont High is a mid-sized high school in San Diego, California, enrolling 823 students.
Class sizes run a bit leaner than typical: 19.6:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 38.3% of students eligible for free meals.
Enrollment of 823 puts it in the larger third of California schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 1,112 statewide peers matched on enrollment and economic need, it ranks mid-pack at #482.
Its student body is led by Hispanic or Latino (49%) and White (37%) (diversity index 62/100).
On the academic-pipeline side it reports 4 Advanced Placement courses.
Counselor access is stretched at roughly 823 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 27.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Among San Diego's high schools, it stands alongside Del Norte High (2,557 students): Clairemont High is smaller than that campus by headcount and runs leaner classes (19.6:1 vs 26.9:1).
San Diego Unified also operates Henry High (2,485 students) and Mira Mesa High (2,187 students) alongside Clairemont High.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Clairemont High compares
Clairemont High on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.6:1 | ▼ 9% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 38.3% | ▼ 31% | 55.5% | 51.7% |
| Enrollment | 823 | top 16% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
19.6:1
Leaner classes than 17% of US schools, heavier class loads than most.
823
Bigger than 86% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
38.3%
free-lunch eligible
- 31% 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
19.6:1
students per teacher
- 9% below state mean
Top 32% in California - lower ratio than 68% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
27.1%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$18,665
per pupil, district-wide
- above California avg of $16,509
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 823 students, the combined health-and-guidance staffing load for this school.
Discipline context
7
in-school suspensions + 13 out-of-school
Suspension rate: 0.9 per 100 students. Combined in-school and out-of-school rate: 2.4 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
Hispanic or Latino 48.5%
White 36.8%
Two or More 8.2%
Asian 4.4%
African American 1.8%
American Indian / Alaska Native 0.4%
Largest group: Hispanic or Latino at 48.5% of enrollment.
Student-body diversity index 62.0/100
Simpson diversity index - at 62.0, Clairemont High is more mixed than the California school average of 46.0.
Programs
AP courses offered 4
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for San Diego Unified, which includes Clairemont High.
$18,665
Per student
+13%
vs California
Avg $16,509
+12%
vs U.S.
Avg $16,593
Revenue mix
Local 60.5%
State 25.1%
Federal 14.4%
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.
How Clairemont High Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Henry High | Larger | Similar economic need | Higher S:T ratio |
| Mira Mesa High | Larger | Similar economic need | Higher S:T ratio |
| Hoover High | Larger | Higher economic need | Similar S:T ratio |
| Scripps Ranch High | Larger | Lower economic need | Higher S:T ratio |
| Point Loma High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Clairemont High's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,485
- Students per teacher
- 25.9:1
- Resource Index
- 21/100
- Enrollment
- 2,187
- Students per teacher
- 24.9:1
- Resource Index
- 38/100
- Enrollment
- 2,011
- Students per teacher
- 20.5:1
- Resource Index
- 12/100
- Enrollment
- 1,890
- Students per teacher
- 27:1
- Resource Index
- 45/100
- Enrollment
- 1,724
- Students per teacher
- 26.1:1
- Resource Index
- 24/100
Similar high schools in San Diego
6 comparable high schools (grades 9-12) serving the same city.
Del Norte High
Standard public school
2,557 students 26.9:1 students per teacher
Torrey Pines High
Standard public school
2,536 students 24.9:1 students per teacher
Henry High
Standard public school
2,485 students 25.9:1 students per teacher
Rancho Bernardo High
Standard public school
2,210 students 24.8:1 students per teacher
Mira Mesa High
Standard public school
2,187 students 24.9:1 students per teacher
Canyon Crest Academy
Standard public school
2,147 students 25.3:1 students per teacher
Similar high schools statewide
Matched by enrollment size and by staffing ratio across all of California, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~823 students)
Similar student-teacher ratio (~19.6:1)
Next steps
Verify locally before acting on Clairemont High's federal record.
- Compare Clairemont High against another school. Compare schools
- San Diego Unified's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Clairemont High
How many students attend Clairemont High?
Clairemont High has 823 students enrolled. It is a high school in San Diego, CA.
What is the student-teacher ratio at Clairemont High?
The student-teacher ratio at Clairemont High is 19.6:1, which is 9% lower than the California average of 21.5:1 and 25% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Clairemont High?
38.3% of students at Clairemont High are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Clairemont High?
The largest demographic group at Clairemont High is Hispanic or Latino at 48.5% of enrollment, in San Diego, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 62.0/100.
What is the Resource Investment Index for Clairemont High?
Clairemont High has a Resource Investment Index of 29/100 (lower reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Clairemont High rank among high schools in San Diego?
By Resource Investment Index, Clairemont High ranks #17 of 41 high schools in San Diego, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in San Diego on the city page.
Is Clairemont High a good school?
Clairemont High earns 29/100 on the Resource Investment Index, with class sizes near the California median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in San Diego Unified?
Besides Clairemont High, San Diego Unified also operates Henry High (2,485 students), Mira Mesa High (2,187 students), and Hoover High (2,011 students). See the San Diego Unified district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.