Enrollment
581
California · 2024-25 NCES data
Elementary school (grades K-5) · San Bernardino, CA
Federal NCES profile for Bing Wong Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 23/100.
The verdict
Bing Wong Elementary earns 23/100 on the Resource Investment Index, even as it posts class sizes smaller than 70% of California schools.
Bing Wong Elementary has class sizes smaller than 70% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Bing Wong Elementary ranks #28 of 51 elementary schools in San Bernardino, CA.
NCES ID 063417012181 Verify on NCES CCD record →
Enrollment
581
California · 2024-25 NCES data
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
19.4:1
vs 21.5:1 California avg
-10% vs state
Free-lunch eligible
86.9%
vs 55.5% California avg
+57% vs state
How Bing Wong Elementary compares with California and U.S. medians
Smaller classes than state median
19.4:1 - 2.1 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Bing Wong Elementary is a high-poverty, mid-sized elementary school in San Bernardino, California, enrolling 581 students.
Class sizes run a bit leaner than typical: 19.4:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need is high: 86.9% of students qualify for free meals, 57% above the California average, a Title I-weighted population that federal funding formulas prioritise.
Enrollment of 581 puts it in the larger third of California schools by headcount.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Against 1,700 statewide peers matched on enrollment and economic need, it ranks mid-pack at #980.
Its student body is predominantly Hispanic or Latino (82% of enrollment) (diversity index 31/100).
Counselor access is stretched at roughly 581 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 65.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 16.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among San Bernardino's elementary schools, it stands alongside Paakuma K-8 (940 students): Bing Wong Elementary is smaller than that campus by headcount and runs leaner classes (19.4:1 vs 20.9:1).
San Bernardino City Unified also operates Cajon High (2,748 students) and Arroyo Valley High (2,692 students) alongside Bing Wong 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
Bing Wong 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 | 19.4:1 | ▼ 10% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 86.9% | ▲ 57% | 55.5% | 51.7% |
| Enrollment | 581 | top 34% | - | - |
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 82.3% of enrollment.
Simpson diversity index - at 30.7, Bing Wong Elementary is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for San Bernardino City Unified, which includes Bing Wong 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 |
|---|---|---|---|
| Cajon High | Larger | Lower economic need | Higher S:T ratio |
| Arroyo Valley High | Larger | Similar economic need | Higher S:T ratio |
| Indian Springs High | Larger | Similar economic need | Higher S:T ratio |
| San Bernardino High | Larger | Similar economic need | Similar S:T ratio |
| San Gorgonio High | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Bing Wong 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 Bing Wong 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.
Bing Wong Elementary has 581 students enrolled. It is an elementary school in San Bernardino, CA.
The student-teacher ratio at Bing Wong Elementary is 19.4:1, which is 10% lower than the California average of 21.5:1 and 24% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
86.9% of students at Bing Wong Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Bing Wong Elementary is Hispanic or Latino at 82.3% of enrollment, in San Bernardino, CA.
Bing Wong Elementary has a Resource Investment Index of 23/100 (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, Bing Wong Elementary ranks #28 of 51 elementary schools in San Bernardino, 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 San Bernardino on the city page.
Bing Wong Elementary earns 23/100 on the Resource Investment Index, even as it posts class sizes smaller than 70% 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 Bing Wong Elementary, San Bernardino City Unified also operates Cajon High (2,748 students), Arroyo Valley High (2,692 students), and Indian Springs High (1,810 students). See the San Bernardino City 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, “Bing Wong Elementary, San Bernardino 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/bing-wong-elementary-ca
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