Enrollment
282
California · 2024-25 NCES data
Elementary school (grades K-5) · Fortuna, CA
Federal NCES profile for Norman G. Ambrosini Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 26/100.
The verdict
Norman G. Ambrosini Elementary earns 26/100 on the Resource Investment Index, even as it posts class sizes smaller than 85% of California schools.
Norman G. Ambrosini Elementary has class sizes smaller than 85% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Norman G. Ambrosini Elementary ranks #4 of 4 elementary schools in Fortuna, CA.
NCES ID 060142005171 Verify on NCES CCD record →
Enrollment
282
California · 2024-25 NCES data
Teachers (FTE)
17.0
Federal CCD staff survey
Students per teacher
16.6:1
vs 21.5:1 California avg
-23% vs state
Free-lunch eligible
71.8%
vs 55.5% California avg
+29% vs state
How Norman G. Ambrosini Elementary compares with California and U.S. medians
Smaller classes than state median
16.6:1 - 4.9 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Norman G. Ambrosini Elementary is a higher-need, mid-sized elementary school in Fortuna, California, enrolling 282 students.
Classes run notably small here: at 16.6:1, Norman G. Ambrosini Elementary is leaner than roughly 85% of California schools and 23% under the state's 21.5:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 71.8% of students eligible for free meals.
Enrollment of 282 puts it in the smaller third of California schools by headcount.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Against 1,067 statewide peers matched on enrollment and economic need, it ranks mid-pack at #631.
Its student body is led by White (51%) and Hispanic or Latino (32%) (diversity index 62/100).
Counselor access is stretched at roughly 564 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 24.5% of students chronically absent per the 2021-22 civil-rights collection.
Its district draws 15.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Fortuna's elementary schools, it stands alongside Linell K. Walker Elementary (256 students): Norman G. Ambrosini Elementary is larger than that campus by headcount and runs leaner classes (16.6:1 vs 17.1:1).
Fortuna Elementary also operates Linell K. Walker Elementary (256 students) and Toddy Thomas Middle (233 students) alongside Norman G. Ambrosini Elementary.
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
Norman G. Ambrosini Elementary on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.6:1 | ▼ 23% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 71.8% | ▲ 29% | 55.5% | 51.7% |
| Enrollment | 282 | top 76% | - | - |
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: White at 51.4% of enrollment.
Simpson diversity index - at 62.1, Norman G. Ambrosini Elementary is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Fortuna Elementary, which includes Norman G. Ambrosini Elementary.
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 |
|---|---|---|---|
| Linell K. Walker Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Toddy Thomas Middle | Similar size | Similar economic need | Similar S:T ratio |
| Fortuna Middle | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Norman G. Ambrosini Elementary's own figures; each column derives from NCES Common Core of Data.
3 comparable elementary schools (grades K-5) 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 Norman G. Ambrosini Elementary'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.
Norman G. Ambrosini Elementary has 282 students enrolled. It is an elementary school in Fortuna, CA.
The student-teacher ratio at Norman G. Ambrosini Elementary is 16.6:1, which is 23% lower than the California average of 21.5:1 and 6% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
71.8% of students at Norman G. Ambrosini Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Norman G. Ambrosini Elementary is White at 51.4% of enrollment, in Fortuna, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 62.1/100.
Norman G. Ambrosini Elementary has a Resource Investment Index of 26/100 (lower 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, Norman G. Ambrosini Elementary ranks #4 of 4 elementary schools in Fortuna, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Fortuna on the city page.
Norman G. Ambrosini Elementary earns 26/100 on the Resource Investment Index, even as it posts class sizes smaller than 85% 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 Norman G. Ambrosini Elementary, Fortuna Elementary also operates Linell K. Walker Elementary (256 students), Toddy Thomas Middle (233 students), and Fortuna Middle (231 students). See the Fortuna 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, “Norman G. Ambrosini Elementary, Fortuna 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/norman-g-ambrosini-elementary-ca
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