Enrollment
555
California · 2024-25 NCES data
Elementary school (grades K-5) · Stockton, CA
Federal NCES profile for John R. Williams, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 9/100.
The verdict
John R. Williams earns 9/100 on the Resource Investment Index, with class sizes near the California median.
John R. Williams has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, John R. Williams ranks #78 of 83 elementary schools in Stockton, CA.
NCES ID 062169002577 Verify on NCES CCD record →
Enrollment
555
California · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
23.1:1
vs 21.5:1 California avg
+7% vs state
Free-lunch eligible
56.2%
vs 55.5% California avg
+1% vs state
How John R. Williams compares with California and U.S. medians
Slightly above state median
23.1:1 - 1.6 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
John R. Williams is a higher-need, mid-sized elementary school in Stockton, California, enrolling 555 students.
Class loads run somewhat heavier than typical: 23.1:1 puts it in the larger third of California schools by student-teacher ratio.
Its free-meal eligibility rate of 56.2% lands close to the California typical range, neither a high- nor low-need campus by this measure.
With 555 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index trails 99% of the 9,998 California schools with a score on record, one of the lower results on this measure.
Among 1,738 similarly sized, similarly resourced-need California schools statewide, it ranks #1,686, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (68%) and Asian (10%) (diversity index 51/100).
Counselor access is stretched at roughly 555 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 40.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Lincoln Unified spends $12,746 per pupil, 23% below the California average, a leaner-resourced district than most.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Among Stockton's elementary schools, it stands alongside Great Valley Elementary (983 students): John R. Williams is smaller than that campus by headcount and runs leaner classes (23.1:1 vs 27.3:1).
Lincoln Unified also operates Lincoln High (2,801 students) and Brookside (768 students) alongside John R. Williams.
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
John R. Williams on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 23.1:1 | ▲ 7% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 56.2% | ▲ 1% | 55.5% | 51.7% |
| Enrollment | 555 | top 38% | - | - |
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 67.9% of enrollment.
Simpson diversity index - at 51.2, John R. Williams is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Lincoln Unified, which includes John R. Williams.
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 |
|---|---|---|---|
| Lincoln High | Larger | Lower economic need | Similar S:T ratio |
| Brookside | Larger | Lower economic need | Higher S:T ratio |
| Mable Barron | Similar size | Similar economic need | Similar S:T ratio |
| Tully C. Knoles | Similar size | Higher economic need | Higher S:T ratio |
| Sierra Middle | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to John R. Williams'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 John R. Williams'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.
John R. Williams has 555 students enrolled. It is an elementary school in Stockton, CA.
The student-teacher ratio at John R. Williams is 23.1:1, which is 7% higher than the California average of 21.5:1 and 47% higher than the national average of 15.7:1.
56.2% of students at John R. Williams are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at John R. Williams is Hispanic or Latino at 67.9% of enrollment, in Stockton, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.2/100.
John R. Williams has a Resource Investment Index of 9/100 (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, John R. Williams ranks #78 of 83 elementary schools in Stockton, 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 Stockton on the city page.
John R. Williams earns 9/100 on the Resource Investment Index, with class sizes near the California median. 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 John R. Williams, Lincoln Unified also operates Lincoln High (2,801 students), Brookside (768 students), and Mable Barron (657 students). See the Lincoln 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, “John R. Williams, Stockton 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/john-r-williams-ca
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