Enrollment
754
California · 2024-25 NCES data
Middle school (grades 6-8) · Corona, CA
Federal NCES profile for Corona Fundamental Intermediate, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Corona Fundamental Intermediate earns 48/100 on the Resource Investment Index, with class sizes larger than 89% of California schools.
Corona Fundamental Intermediate has class sizes larger than 89% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Corona Fundamental Intermediate ranks #1 of 5 middle schools in Corona, CA.
NCES ID 060985001048 Verify on NCES CCD record →
Enrollment
754
California · 2024-25 NCES data
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
26.9:1
vs 21.5:1 California avg
+25% vs state
Free-lunch eligible
53.3%
vs 55.5% California avg
-4% vs state
How Corona Fundamental Intermediate compares with California and U.S. medians
Larger classes than state median
26.9:1 - 5.4 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Corona Fundamental Intermediate is a higher-need, mid-sized middle school in Corona, California, enrolling 754 students.
Class loads run heavy: 26.9:1 is larger than about 89% of California schools and 25% above the 21.5:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 53.3% lands close to the California typical range, neither a high- nor low-need campus by this measure.
Enrollment of 754 puts it in the larger third of California schools by headcount.
Its Resource Investment Index outscores 91% of the 9,998 California schools with a score on record, a top-tier result on this measure.
Among 1,314 similarly sized, similarly resourced-need California schools statewide, it ranks #17, a top-tier result once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (70%) and Asian (17%) (diversity index 47/100).
Counselor coverage is strong, about 215 students per counselor, inside the American School Counselor Association's recommended 250:1.
13.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The federal civil-rights collection also records 16 expulsions at this campus for 2021-22.
Among Corona's middle schools, it stands alongside El Cerrito Middle (1,218 students): Corona Fundamental Intermediate is smaller than that campus by headcount and runs leaner classes (26.9:1 vs 27.7:1).
Corona-Norco Unified also operates Eleanor Roosevelt High (4,353 students) and Santiago High (3,577 students) alongside Corona Fundamental Intermediate.
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
Corona Fundamental Intermediate on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 26.9:1 | ▲ 25% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 53.3% | ▼ 4% | 55.5% | 51.7% |
| Enrollment | 754 | top 20% | - | - |
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 70.0% of enrollment.
Simpson diversity index - at 47.4, Corona Fundamental Intermediate is about as mixed as the California school average of 46.0.
District-wide per-pupil expenditure for Corona-Norco Unified, which includes Corona Fundamental Intermediate.
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 |
|---|---|---|---|
| Eleanor Roosevelt High | Larger | Lower economic need | Lower S:T ratio |
| Santiago High | Larger | Lower economic need | Similar S:T ratio |
| Centennial High | Larger | Similar economic need | Lower S:T ratio |
| Corona High | Larger | Similar economic need | Lower S:T ratio |
| Norco High | Larger | Lower economic need | Lower S:T ratio |
Comparisons are relative to Corona Fundamental Intermediate's own figures; each column derives from NCES Common Core of Data.
4 comparable middle schools (grades 6-8) 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 Corona Fundamental Intermediate'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.
Corona Fundamental Intermediate has 754 students enrolled. It is a middle school in Corona, CA.
The student-teacher ratio at Corona Fundamental Intermediate is 26.9:1, which is 25% higher than the California average of 21.5:1 and 71% higher than the national average of 15.7:1.
53.3% of students at Corona Fundamental Intermediate are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Corona Fundamental Intermediate is Hispanic or Latino at 70.0% of enrollment, in Corona, CA.
Corona Fundamental Intermediate has a Resource Investment Index of 48/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Corona Fundamental Intermediate ranks #1 of 5 middle schools in Corona, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Corona on the city page.
Corona Fundamental Intermediate earns 48/100 on the Resource Investment Index, with class sizes larger than 89% of California schools. 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 Corona Fundamental Intermediate, Corona-Norco Unified also operates Eleanor Roosevelt High (4,353 students), Santiago High (3,577 students), and Centennial High (2,712 students). See the Corona-Norco 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, “Corona Fundamental Intermediate, Corona 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/corona-fundamental-intermediate-ca
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