Elementary school (grades K-5) · Robbins, CA
Robbins Elementary
Federal NCES profile for Robbins Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
The verdict
Robbins Elementary earns 54/100 on the Resource Investment Index, with class sizes smaller than 87% of California schools.
- 54
- Resource Index · Higher
- 16:1
- small classes for California
- 64.2%
- free-lunch eligible
- 112
- students enrolled
Robbins Elementary has class sizes smaller than 87% of California schools. Computed live against every California school reporting to NCES.
School address
NCES ID 064290011818 Verify on NCES CCD record →
NCES CCD universe card
School universe 064290011818 · Robbins, CA Elementary · SMALL · TRAD
112 enr · 16:1 · 64.2% lunch · RII 54
Nearest enrollment peer: Arizona K-8 Online Academy (112 students)
Robbins Elementary CCD stamps from the federal school universe. NCES Common Core of Data stamps for this campus. Read with this school → · District book → · California schools → · Find another →
How Robbins Elementary compares
Robbins 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 | 16:1 | ▼ 26% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 64.2% | ▲ 16% | 55.5% | 51.7% |
| Enrollment | 112 | top 89% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators (what these measure)
Student demographics
Largest group: Hispanic or Latino at 82.1% of enrollment.
Simpson diversity index - at 30.0, Robbins Elementary is less mixed than the California school average of 46.0.
Programs
Funding & spending
District-wide per-pupil expenditure for Winship-Robbins, which includes Robbins Elementary.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2022-23 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~112 students)
Frequently asked questions about Robbins Elementary
How many students attend Robbins Elementary?
Robbins Elementary has 112 students enrolled. It is an elementary school in Robbins, CA.
What is the student-teacher ratio at Robbins Elementary?
The student-teacher ratio at Robbins Elementary is 16:1, which is 26% lower than the California average of 21.5:1 and 2% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Robbins Elementary?
64.2% of students at Robbins Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Robbins Elementary?
The largest demographic group at Robbins Elementary is Hispanic or Latino at 82.1% of enrollment, in Robbins, CA.
What is the Resource Investment Index for Robbins Elementary?
Robbins Elementary has a Resource Investment Index of 54/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
What other schools are in Winship-Robbins?
None reported; Winship-Robbins operates only Robbins Elementary as a public school district in NCES's records.
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, the data changelog, or report a data error. Data current as of August 2026.