Enrollment
520
California · 2024-25 NCES data
Elementary school (grades K-5) · Tustin, CA
Federal NCES profile for Tustin Ranch Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 25/100.
The verdict
Tustin Ranch Elementary earns 25/100 on the Resource Investment Index, with class sizes larger than 85% of California schools. It is also more racially and ethnically mixed than most California schools.
Tustin Ranch Elementary has class sizes larger than 85% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Tustin Ranch Elementary ranks #6 of 10 elementary schools in Tustin, CA.
NCES ID 064015004783 Verify on NCES CCD record →
Enrollment
520
California · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
26:1
vs 21.5:1 California avg
+21% vs state
Free-lunch eligible
38.2%
vs 55.5% California avg
-31% vs state
How Tustin Ranch Elementary compares with California and U.S. medians
Larger classes than state median
26:1 - 4.5 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Tustin Ranch Elementary is a mid-sized elementary school in Tustin, California, enrolling 520 students.
Class loads run somewhat heavier than typical: 26:1 puts it in the larger third of California schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 38.2% of students eligible for free meals.
With 520 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Against 1,349 statewide peers matched on enrollment and economic need, it ranks mid-pack at #877.
Its student body is led by Hispanic or Latino (51%) and White (21%), more mixed than most schools in the state (diversity index 66/100).
Counselor access is stretched at roughly 1040 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 28.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Tustin's elementary schools, it stands alongside Sycamore Magnet Academy (1,085 students): Tustin Ranch Elementary is smaller than that campus by headcount and runs heavier classes (26:1 vs 22.6:1).
Tustin Unified also operates Arnold O. Beckman High (2,776 students) and Foothill High (2,126 students) alongside Tustin Ranch 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
Tustin Ranch 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 | 26:1 | ▲ 21% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 38.2% | ▼ 31% | 55.5% | 51.7% |
| Enrollment | 520 | top 42% | - | - |
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 51.0% of enrollment.
Simpson diversity index - at 66.3, Tustin Ranch Elementary is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Tustin Unified, which includes Tustin Ranch 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 |
|---|---|---|---|
| Arnold O. Beckman High | Larger | Lower economic need | Similar S:T ratio |
| Foothill High | Larger | Lower economic need | Similar S:T ratio |
| Tustin High | Larger | Higher economic need | Lower S:T ratio |
| Orchard Hills | Larger | Lower economic need | Higher S:T ratio |
| Sycamore Magnet Academy | Larger | Higher economic need | Lower S:T ratio |
Comparisons are relative to Tustin Ranch Elementary's own figures; each column derives from NCES Common Core of Data.
6 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 Tustin Ranch 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.
Tustin Ranch Elementary has 520 students enrolled. It is an elementary school in Tustin, CA.
The student-teacher ratio at Tustin Ranch Elementary is 26:1, which is 21% higher than the California average of 21.5:1 and 66% higher than the national average of 15.7:1.
38.2% of students at Tustin Ranch Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Tustin Ranch Elementary is Hispanic or Latino at 51.0% of enrollment, in Tustin, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.3/100.
Tustin Ranch Elementary has a Resource Investment Index of 25/100 (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, Tustin Ranch Elementary ranks #6 of 10 elementary schools in Tustin, 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 Tustin on the city page.
Tustin Ranch Elementary earns 25/100 on the Resource Investment Index, with class sizes larger than 85% of California schools. It is also more racially and ethnically mixed than most 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 Tustin Ranch Elementary, Tustin Unified also operates Arnold O. Beckman High (2,776 students), Foothill High (2,126 students), and Tustin High (1,627 students). See the Tustin 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, “Tustin Ranch Elementary, Tustin 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/tustin-ranch-elementary-ca
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