Enrollment
381
California · 2024-25 NCES data
Middle school (grades 6-8) · Pinole, CA
Federal NCES profile for Pinole Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Pinole Middle earns 40/100 on the Resource Investment Index, with class sizes smaller than 78% of California schools. It is also more racially and ethnically mixed than most California schools.
Pinole Middle has class sizes smaller than 78% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Pinole Middle ranks #1 of 7 public schools in Pinole, CA.
NCES ID 063255005051 Verify on NCES CCD record →
Enrollment
381
California · 2024-25 NCES data
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
18.1:1
vs 21.5:1 California avg
-16% vs state
Free-lunch eligible
41.6%
vs 55.5% California avg
-25% vs state
How Pinole 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.
Pinole Middle is a mid-sized middle school in Pinole, California, enrolling 381 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 below the state's typical profile, with 41.6% of students eligible for free meals.
With 381 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index lands in the upper third of 9,998 scored California schools.
Against 1,111 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #157.
Its student body is led by Hispanic or Latino (52%) and Asian (20%), more mixed than most schools in the state (diversity index 66/100).
Counselor coverage is strong, about 191 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 45.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 3 expulsions at this campus for 2021-22.
West Contra Costa Unified also operates El Cerrito High (1,460 students) and Richmond High (1,280 students) alongside Pinole 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
Pinole 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 | 41.6% | ▼ 25% | 55.5% | 51.7% |
| Enrollment | 381 | top 63% | - | - |
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 52.2% of enrollment.
Simpson diversity index - at 66.1, Pinole Middle is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for West Contra Costa Unified, which includes Pinole 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 |
|---|---|---|---|
| El Cerrito High | Larger | Similar economic need | Higher S:T ratio |
| Richmond High | Larger | Higher economic need | Similar S:T ratio |
| Pinole Valley High | Larger | Similar economic need | Higher S:T ratio |
| De Anza High | Larger | Similar economic need | Lower S:T ratio |
| Hercules High | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Pinole 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 Pinole 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.
Pinole Middle has 381 students enrolled. It is a middle school in Pinole, CA.
The student-teacher ratio at Pinole 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.
41.6% of students at Pinole Middle are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Pinole Middle is Hispanic or Latino at 52.2% of enrollment, in Pinole, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.1/100.
Pinole Middle has a Resource Investment Index of 40/100 (typical 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, Pinole Middle ranks #1 of 7 public schools in Pinole, 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 Pinole on the city page.
Pinole Middle earns 40/100 on the Resource Investment Index, with class sizes smaller than 78% of California schools. It is also more 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 Pinole Middle, West Contra Costa Unified also operates El Cerrito High (1,460 students), Richmond High (1,280 students), and Pinole Valley High (1,245 students). See the West Contra Costa 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, “Pinole Middle, Pinole 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/pinole-middle-ca
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