Enrollment
1,055
California · 2024-25 NCES data
Middle school (grades 6-8) · Antioch, CA
Federal NCES profile for Park Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 27/100.
The verdict
Park Middle earns 27/100 on the Resource Investment Index, with class sizes larger than 84% of California schools.
Park Middle has class sizes larger than 84% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Park Middle ranks #1 of 4 middle schools in Antioch, CA.
NCES ID 060285000216 Verify on NCES CCD record →
Enrollment
1,055
California · 2024-25 NCES data
Teachers (FTE)
41.0
Federal CCD staff survey
Students per teacher
25.7:1
vs 21.5:1 California avg
+20% vs state
Free-lunch eligible
70.0%
vs 55.5% California avg
+26% vs state
How Park Middle compares with California and U.S. medians
Larger classes than state median
25.7:1 - 4.2 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Park Middle is a higher-need, large middle school in Antioch, California, enrolling 1,055 students.
Class loads run somewhat heavier than typical: 25.7:1 puts it in the larger third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 70.0% of students eligible for free meals.
By headcount it is one of the larger campuses in California, bigger than 90% of state schools at 1,055 students.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 860 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #341.
Its student body is led by Hispanic or Latino (58%) and African American (21%) (diversity index 61/100).
Counselor availability sits well past the ASCA benchmark, roughly 352 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 36.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 217 in- and out-of-school suspensions were reported for 1,055 students in the 2021-22 Civil Rights Data Collection.
Among Antioch's middle schools, it stands alongside Dallas Ranch Middle (795 students): Park Middle is larger than that campus by headcount and runs heavier classes (25.7:1 vs 25.6:1).
Antioch Unified also operates Deer Valley High (1,812 students) and Antioch High (1,776 students) alongside Park 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
Park 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 | 25.7:1 | ▲ 20% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 70.0% | ▲ 26% | 55.5% | 51.7% |
| Enrollment | 1,055 | top 10% | - | - |
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 57.7% of enrollment.
Simpson diversity index - at 60.9, Park Middle is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Antioch Unified, which includes Park 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 |
|---|---|---|---|
| Deer Valley High | Larger | Lower economic need | Lower S:T ratio |
| Antioch High | Larger | Similar economic need | Lower S:T ratio |
| Dallas Ranch Middle | Similar size | Similar economic need | Similar S:T ratio |
| Orchard Park | Smaller | Lower economic need | Lower S:T ratio |
| Dozier-Libbey Medical High | Smaller | Lower economic need | Lower S:T ratio |
Comparisons are relative to Park Middle's own figures; each column derives from NCES Common Core of Data.
3 comparable middle schools (grades 6-8) 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 Park 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.
Park Middle has 1,055 students enrolled. It is a middle school in Antioch, CA.
The student-teacher ratio at Park Middle is 25.7:1, which is 20% higher than the California average of 21.5:1 and 64% higher than the national average of 15.7:1.
70.0% of students at Park Middle are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Park Middle is Hispanic or Latino at 57.7% of enrollment, in Antioch, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.9/100.
Park Middle has a Resource Investment Index of 27/100 (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, Park Middle ranks #1 of 4 middle schools in Antioch, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Antioch on the city page.
Park Middle earns 27/100 on the Resource Investment Index, with class sizes larger than 84% 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 Park Middle, Antioch Unified also operates Deer Valley High (1,812 students), Antioch High (1,776 students), and Dallas Ranch Middle (795 students). See the Antioch 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, “Park Middle, Antioch 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/park-middle-ca
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