Enrollment
563
Arizona · 2024-25 NCES data
Other / mixed grade configuration · Gilbert, AZ
Federal NCES profile for Gilbert Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Gilbert Elementary School earns 40/100 on the Resource Investment Index, with class sizes smaller than 81% of Arizona schools.
Gilbert Elementary School has class sizes smaller than 81% of Arizona schools. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Gilbert Elementary School ranks #17 of 46 schools in Gilbert, AZ.
NCES ID 040340000257 Verify on NCES CCD record →
Enrollment
563
Arizona · 2024-25 NCES data
Teachers (FTE)
44.0
Federal CCD staff survey
Students per teacher
12.8:1
vs 17:1 Arizona avg
-25% vs state
Free-lunch eligible
23.9%
vs 48.3% Arizona avg
-51% vs state
How Gilbert Elementary School compares with Arizona and U.S. medians
Smaller classes than state median
12.8:1 - 4.2 below the Arizona state median of 17:1, indicating smaller average class loads than typical schools in the state.
Gilbert Elementary School is a mid-sized combined-grade school in Gilbert, Arizona, enrolling 563 students.
Class sizes run a bit leaner than typical: 12.8:1 puts it in the smaller third of Arizona schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 23.9% of students eligible for free meals.
Enrollment of 563 puts it in the larger third of Arizona schools by headcount.
Its Resource Investment Index lands in the upper third of 2,064 scored Arizona schools.
Against 270 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #53.
Its student body is led by Hispanic or Latino (58%) and White (32%) (diversity index 56/100).
Chronic absenteeism is elevated: 40.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Gilbert Unified District (4239) spends $9,253 per pupil, 30% below the Arizona average, a leaner-resourced district than most.
Among Gilbert's public schools, it stands alongside Williams Field High School (2,150 students): Gilbert Elementary School is smaller than that campus by headcount and runs leaner classes (12.8:1 vs 21.9:1).
Gilbert Unified District (4239) also operates Highland High School (2,992 students) and Gilbert High School (2,418 students) alongside Gilbert Elementary School.
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
Gilbert Elementary School on the metrics families compare, against Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.8:1 | ▼ 25% | 17:1 | 15.7:1 |
| Free-lunch eligible | 23.9% | ▼ 51% | 48.3% | 51.7% |
| Enrollment | 563 | top 32% | - | - |
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 58.3% of enrollment.
Simpson diversity index - at 55.5, Gilbert Elementary School is more mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Gilbert Unified District (4239), which includes Gilbert Elementary School.
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 |
|---|---|---|---|
| Highland High School | Larger | Lower economic need | Higher S:T ratio |
| Gilbert High School | Larger | Similar economic need | Higher S:T ratio |
| Desert Ridge High | Larger | Similar economic need | Higher S:T ratio |
| Campo Verde High School | Larger | Lower economic need | Higher S:T ratio |
| Mesquite High School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Gilbert Elementary School's own figures; each column derives from NCES Common Core of Data.
4 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Arizona, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Gilbert Elementary School'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.
Gilbert Elementary School has 563 students enrolled. It is a public school in Gilbert, AZ.
The student-teacher ratio at Gilbert Elementary School is 12.8:1, which is 25% lower than the Arizona average of 17:1 and 18% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
23.9% of students at Gilbert Elementary School are eligible for free lunch, compared to the Arizona average of 48.3%.
The largest demographic group at Gilbert Elementary School is Hispanic or Latino at 58.3% of enrollment, in Gilbert, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 55.5/100.
Gilbert Elementary School has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Gilbert Elementary School ranks #17 of 46 schools in Gilbert, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Gilbert on the city page.
Gilbert Elementary School earns 40/100 on the Resource Investment Index, with class sizes smaller than 81% of Arizona 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 Gilbert Elementary School, Gilbert Unified District (4239) also operates Highland High School (2,992 students), Gilbert High School (2,418 students), and Desert Ridge High (2,103 students). See the Gilbert Unified District (4239) 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, “Gilbert Elementary School, Gilbert AZ.” 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/gilbert-elementary-school-az
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