Enrollment
539
California · 2024-25 NCES data
Middle school (grades 6-8) · Fullerton, CA
Federal NCES profile for Nicolas Junior High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 33/100.
The verdict
Nicolas Junior High earns 33/100 on the Resource Investment Index, with class sizes smaller than 79% of California schools.
Nicolas Junior High has class sizes smaller than 79% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Nicolas Junior High ranks #2 of 3 middle schools in Fullerton, CA.
NCES ID 061473001798 Verify on NCES CCD record →
Enrollment
539
California · 2024-25 NCES data
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
18:1
vs 21.5:1 California avg
-16% vs state
Free-lunch eligible
77.7%
vs 55.5% California avg
+40% vs state
How Nicolas Junior High compares with California and U.S. medians
Smaller classes than state median
18:1 - 3.5 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Nicolas Junior High is a high-poverty, mid-sized middle school in Fullerton, California, enrolling 539 students.
Class sizes run a bit leaner than typical: 18:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 77.7% of students eligible for free meals.
With 539 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 2,219 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #394.
Its student body is predominantly Hispanic or Latino (87% of enrollment) (diversity index 24/100).
Counselor access is stretched at roughly 539 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 26.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 16.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Fullerton's middle schools, it stands alongside D. Russell Parks Junior High (854 students): Nicolas Junior High is smaller than that campus by headcount and runs leaner classes (18:1 vs 23.7:1).
Fullerton Elementary also operates Robert C. Fisler Elementary (892 students) and Beechwood Elementary (872 students) alongside Nicolas Junior 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
Nicolas Junior 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 | 18:1 | ▼ 16% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 77.7% | ▲ 40% | 55.5% | 51.7% |
| Enrollment | 539 | top 40% | - | - |
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 87.2% of enrollment.
Simpson diversity index - at 23.6, Nicolas Junior High is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Fullerton Elementary, which includes Nicolas Junior 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 |
|---|---|---|---|
| Robert C. Fisler Elementary | Larger | Lower economic need | Higher S:T ratio |
| Beechwood Elementary | Larger | Lower economic need | Higher S:T ratio |
| D. Russell Parks Junior High | Larger | Lower economic need | Higher S:T ratio |
| Ladera Vista Junior High School of the Arts | Larger | Lower economic need | Higher S:T ratio |
| Sunset Lane Elementary | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Nicolas Junior High's own figures; each column derives from NCES Common Core of Data.
2 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 Nicolas Junior 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.
Nicolas Junior High has 539 students enrolled. It is a middle school in Fullerton, CA.
The student-teacher ratio at Nicolas Junior High is 18:1, which is 16% lower than the California average of 21.5:1 and 15% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
77.7% of students at Nicolas Junior High are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Nicolas Junior High is Hispanic or Latino at 87.2% of enrollment, in Fullerton, CA.
Nicolas Junior High has a Resource Investment Index of 33/100 (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, Nicolas Junior High ranks #2 of 3 middle schools in Fullerton, 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 Fullerton on the city page.
Nicolas Junior High earns 33/100 on the Resource Investment Index, with class sizes smaller than 79% 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 Nicolas Junior High, Fullerton Elementary also operates Robert C. Fisler Elementary (892 students), Beechwood Elementary (872 students), and D. Russell Parks Junior High (854 students). See the Fullerton Elementary 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, “Nicolas Junior High, Fullerton 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/nicolas-junior-high-ca
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