Enrollment
541
California · 2024-25 NCES data
Elementary school (grades K-5) · Baldwin Park, CA
Federal NCES profile for Walnut Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
The verdict
Walnut Elementary earns 31/100 on the Resource Investment Index, with class sizes larger than 97% of California schools. It is also less racially and ethnically mixed than most California schools.
Walnut Elementary has class sizes larger than 97% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Walnut Elementary ranks #3 of 12 elementary schools in Baldwin Park, CA.
NCES ID 060369000342 Verify on NCES CCD record →
Enrollment
541
California · 2024-25 NCES data
Teachers (FTE)
17.0
Federal CCD staff survey
Students per teacher
31.8:1
vs 21.5:1 California avg
+48% vs state
Free-lunch eligible
76.2%
vs 55.5% California avg
+37% vs state
How Walnut Elementary compares with California and U.S. medians
Larger classes than state median
31.8:1 - 10.3 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Walnut Elementary is a high-poverty, mid-sized elementary school in Baldwin Park, California, enrolling 541 students.
Class loads run heavy: 31.8:1 is larger than about 97% of California schools and 48% above the 21.5:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 76.2% of students eligible for free meals.
With 541 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 2,226 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #562.
Its student body is predominantly Hispanic or Latino (92% of enrollment), among the less diverse in the state (diversity index 15/100).
Chronic absenteeism is elevated: 31.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Baldwin Park's elementary schools, it stands alongside Ernest R. Geddes Elementary (662 students): Walnut Elementary is smaller than that campus by headcount and runs leaner classes (31.8:1 vs 34.8:1).
Baldwin Park Unified also operates Sierra Vista High (1,650 students) and Baldwin Park High (1,260 students) alongside Walnut 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
Walnut 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 | 31.8:1 | ▲ 48% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 76.2% | ▲ 37% | 55.5% | 51.7% |
| Enrollment | 541 | 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 91.7% of enrollment.
Simpson diversity index - at 15.4, Walnut Elementary is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Baldwin Park Unified, which includes Walnut 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 |
|---|---|---|---|
| Sierra Vista High | Larger | Similar economic need | Lower S:T ratio |
| Baldwin Park High | Larger | Similar economic need | Lower S:T ratio |
| Sierra Vista Middle | Larger | Similar economic need | Lower S:T ratio |
| Ernest R. Geddes Elementary | Similar size | Similar economic need | Higher S:T ratio |
| Vineland Elementary | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Walnut 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 Walnut 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.
Walnut Elementary has 541 students enrolled. It is an elementary school in Baldwin Park, CA.
The student-teacher ratio at Walnut Elementary is 31.8:1, which is 48% higher than the California average of 21.5:1 and 103% higher than the national average of 15.7:1.
76.2% of students at Walnut Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Walnut Elementary is Hispanic or Latino at 91.7% of enrollment, in Baldwin Park, CA.
Walnut Elementary has a Resource Investment Index of 31/100 (lower 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, Walnut Elementary ranks #3 of 12 elementary schools in Baldwin Park, 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 Baldwin Park on the city page.
Walnut Elementary earns 31/100 on the Resource Investment Index, with class sizes larger than 97% of California schools. It is also less 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 Walnut Elementary, Baldwin Park Unified also operates Sierra Vista High (1,650 students), Baldwin Park High (1,260 students), and Sierra Vista Middle (709 students). See the Baldwin Park 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, “Walnut Elementary, Baldwin Park 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/walnut-elementary-ca
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