Enrollment
2,534
California · 2024-25 NCES data
High school (grades 9-12) · Fontana, CA
Federal NCES profile for Fontana High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Fontana High earns 42/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the largest schools in California.
Fontana High has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Fontana High ranks #8 of 8 high schools in Fontana, CA.
NCES ID 061392001589 Verify on NCES CCD record →
Enrollment
2,534
California · 2024-25 NCES data
Teachers (FTE)
125.0
Federal CCD staff survey
Students per teacher
20.3:1
vs 21.5:1 California avg
-6% vs state
Free-lunch eligible
79.3%
vs 55.5% California avg
+43% vs state
How Fontana High compares with California and U.S. medians
At or below state median
20.3:1 - 1.2 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Fontana High is a high-poverty, large high school in Fontana, California, enrolling 2,534 students.
Class sizes run a bit leaner than typical: 20.3:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 79.3% of students eligible for free meals.
By headcount it is one of the larger campuses in California, bigger than 99% of state schools at 2,534 students.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 164 statewide peers matched on enrollment and economic need, it ranks mid-pack at #111.
Its student body is predominantly Hispanic or Latino (94% of enrollment), among the less diverse in the state (diversity index 11/100).
On the academic-pipeline side it reports 19 Advanced Placement courses.
Counselor access is stretched at roughly 422 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 36.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 3 expulsions at this campus for 2021-22.
Among Fontana's high schools, it stands alongside Summit High (2,725 students): Fontana High is smaller than that campus by headcount and runs leaner classes (20.3:1 vs 23.7:1).
Fontana Unified also operates Summit High (2,725 students) and Fontana a. B. Miller High (1,950 students) alongside Fontana 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
Fontana 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 | 20.3:1 | ▼ 6% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 79.3% | ▲ 43% | 55.5% | 51.7% |
| Enrollment | 2,534 | top 1% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: Hispanic or Latino at 94.2% of enrollment.
Simpson diversity index - at 11.2, Fontana High is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Fontana Unified, which includes Fontana High.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Summit High | Similar size | Lower economic need | Higher S:T ratio |
| Fontana a. B. Miller High | Similar size | Lower economic need | Lower S:T ratio |
| Jurupa Hills High | Smaller | Lower economic need | Similar S:T ratio |
| Henry J. Kaiser High | Smaller | Lower economic need | Lower S:T ratio |
| Wayne Ruble Middle | Smaller | Lower economic need | Higher S:T ratio |
Comparisons are relative to Fontana High's own figures; each column derives from NCES Common Core of Data.
6 comparable high schools (grades 9-12) serving the same city.
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.
Next steps
Verify locally before acting on Fontana High's federal record.
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.
Fontana High has 2,534 students enrolled. It is a high school in Fontana, CA.
The student-teacher ratio at Fontana High is 20.3:1, which is 6% lower than the California average of 21.5:1 and 29% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
79.3% of students at Fontana High are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Fontana High is Hispanic or Latino at 94.2% of enrollment, in Fontana, CA.
Fontana High has a Resource Investment Index of 42/100 (typical 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).
By Resource Investment Index, Fontana High ranks #8 of 8 high schools in Fontana, 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 Fontana on the city page.
Fontana High earns 42/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the largest schools in California. 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.
Besides Fontana High, Fontana Unified also operates Summit High (2,725 students), Fontana a. B. Miller High (1,950 students), and Jurupa Hills High (1,739 students). See the Fontana Unified district page for the complete list.
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.
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PlainSchools, “Fontana High, Fontana CA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/fontana-high-ca
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