Enrollment
78
California · 2024-25 NCES data
High school (grades 9-12) · Valley Center, CA
Federal NCES profile for Oak Glen High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Oak Glen High earns 29/100 on the Resource Investment Index, even as it posts class sizes smaller than 92% of California schools.
Oak Glen High has class sizes smaller than 92% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Oak Glen High ranks #2 of 9 public schools in Valley Center, CA.
NCES ID 060006908608 Verify on NCES CCD record →
Enrollment
78
California · 2024-25 NCES data
Teachers (FTE)
6.0
Federal CCD staff survey
Students per teacher
13:1
vs 21.5:1 California avg
-40% vs state
Free-lunch eligible
77.6%
vs 55.5% California avg
+40% vs state
How Oak Glen High compares with California and U.S. medians
Smaller classes than state median
13:1 - 8.5 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Oak Glen High is a high-poverty, small high school in Valley Center, California, enrolling 78 students.
Classes run notably small here: at 13:1, Oak Glen High is leaner than roughly 92% of California schools and 40% under the state's 21.5:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 77.6% of students eligible for free meals.
This is a small campus: fewer students than 91% of California schools, with 78 enrolled.
Its Resource Investment Index lands in the upper third of 9,998 scored California schools.
Against 216 statewide peers matched on enrollment and economic need, it ranks mid-pack at #102.
Its student body is led by Hispanic or Latino (71%) and American Indian / Alaska Native (12%) (diversity index 47/100).
No Advanced Placement courses are reported for this campus in the federal data.
Among Valley Center's high schools, it stands alongside Valley Center High (1,075 students): Oak Glen High is smaller than that campus by headcount and runs leaner classes (13:1 vs 21.1:1).
Valley Center-Pauma Unified also operates Valley Center High (1,075 students) and Valley Center Middle (766 students) alongside Oak Glen High.
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
Oak Glen High on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13:1 | ▼ 40% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 77.6% | ▲ 40% | 55.5% | 51.7% |
| Enrollment | 78 | top 91% | - | - |
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 70.5% of enrollment.
Simpson diversity index - at 47.4, Oak Glen High is about as mixed as the California school average of 46.0.
District-wide per-pupil expenditure for Valley Center-Pauma Unified, which includes Oak Glen High.
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 |
|---|---|---|---|
| Valley Center High | Larger | Lower economic need | Higher S:T ratio |
| Valley Center Middle | Larger | Lower economic need | Higher S:T ratio |
| Valley Center Primary | Larger | Lower economic need | Higher S:T ratio |
| Valley Center Elementary | Larger | Lower economic need | Higher S:T ratio |
| Lilac | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Oak Glen High's own figures; each column derives from NCES Common Core of Data.
1 comparable high schools (grades 9-12) 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 Oak Glen High'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.
Oak Glen High has 78 students enrolled. It is a high school in Valley Center, CA.
The student-teacher ratio at Oak Glen High is 13:1, which is 40% lower than the California average of 21.5:1 and 17% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
77.6% of students at Oak Glen High are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Oak Glen High is Hispanic or Latino at 70.5% of enrollment, in Valley Center, CA.
Oak Glen High has a Resource Investment Index of 29/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Oak Glen High ranks #2 of 9 public schools in Valley Center, 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 Valley Center on the city page.
Oak Glen High earns 29/100 on the Resource Investment Index, even as it posts class sizes smaller than 92% 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 Oak Glen High, Valley Center-Pauma Unified also operates Valley Center High (1,075 students), Valley Center Middle (766 students), and Valley Center Primary (496 students). See the Valley Center-Pauma 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, “Oak Glen High, Valley Center 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/oak-glen-high-ca
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