Enrollment
579
California · 2024-25 NCES data
Middle school (grades 6-8) · Winton, CA
Federal NCES profile for Winton Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 14/100.
The verdict
Winton Middle earns 14/100 on the Resource Investment Index, even as it posts class sizes smaller than 78% of California schools.
Winton Middle has class sizes smaller than 78% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Winton Middle ranks #3 of 5 public schools in Winton, CA.
Enrollment
579
California · 2024-25 NCES data
Teachers (FTE)
32.0
Federal CCD staff survey
Students per teacher
18.1:1
vs 21.5:1 California avg
-16% vs state
Free-lunch eligible
80.6%
vs 55.5% California avg
+45% vs state
How Winton Middle compares with California and U.S. medians
Smaller classes than state median
18.1:1 - 3.4 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Winton Middle is a high-poverty, mid-sized middle school in Winton, California, enrolling 579 students.
Class sizes run a bit leaner than typical: 18.1:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 80.6% of students eligible for free meals.
Enrollment of 579 puts it in the larger third of California schools by headcount.
Its Resource Investment Index trails 93% of the 9,998 California schools with a score on record, one of the lower results on this measure.
Among 2,063 similarly sized, similarly resourced-need California schools statewide, it ranks #1,730, in the lower tier once campus size and economic need are matched.
Its student body is predominantly Hispanic or Latino (86% of enrollment) (diversity index 25/100).
Counselor access is stretched at roughly 579 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 57.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 139 in- and out-of-school suspensions were reported for 579 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 2 expulsions at this campus for 2021-22.
Winton also operates Winfield Elementary (444 students) and Frank Sparkes Elementary (422 students) alongside Winton Middle.
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
Winton Middle on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.1:1 | ▼ 16% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 80.6% | ▲ 45% | 55.5% | 51.7% |
| Enrollment | 579 | top 35% | - | - |
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 86.2% of enrollment.
Simpson diversity index - at 24.9, Winton Middle is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Winton, which includes Winton Middle.
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 |
|---|---|---|---|
| Winfield Elementary | Similar size | Similar economic need | Higher S:T ratio |
| Frank Sparkes Elementary | Smaller | Similar economic need | Higher S:T ratio |
| Sybil N. Crookham Elementary | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Winton Middle's own figures; each column derives from NCES Common Core of Data.
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 Winton Middle'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.
Winton Middle has 579 students enrolled. It is a middle school in Winton, CA.
The student-teacher ratio at Winton Middle is 18.1:1, which is 16% lower than the California average of 21.5:1 and 15% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
80.6% of students at Winton Middle are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Winton Middle is Hispanic or Latino at 86.2% of enrollment, in Winton, CA.
Winton Middle has a Resource Investment Index of 14/100 (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, Winton Middle ranks #3 of 5 public schools in Winton, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Winton on the city page.
Winton Middle earns 14/100 on the Resource Investment Index, even as it posts class sizes smaller than 78% 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 Winton Middle, Winton also operates Winfield Elementary (444 students), Frank Sparkes Elementary (422 students), and Sybil N. Crookham Elementary (362 students). See the Winton 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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Last updated:
PlainSchools, “Winton Middle, Winton 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/winton-middle-ca-2
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