Enrollment
481
California · 2024-25 NCES data
Middle school (grades 6-8) · Pasadena, CA
Federal NCES profile for Octavia E. Butler Magnet, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 26/100.
The verdict
Octavia E. Butler Magnet earns 26/100 on the Resource Investment Index, even as it posts class sizes smaller than 80% of California schools.
Octavia E. Butler Magnet has class sizes smaller than 80% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Octavia E. Butler Magnet ranks #13 of 19 public schools in Pasadena, CA.
NCES ID 062994004689 Verify on NCES CCD record →
Enrollment
481
California · 2024-25 NCES data
Teachers (FTE)
27.0
Federal CCD staff survey
Students per teacher
17.8:1
vs 21.5:1 California avg
-17% vs state
Free-lunch eligible
79.9%
vs 55.5% California avg
+44% vs state
How Octavia E. Butler Magnet compares with California and U.S. medians
Smaller classes than state median
17.8:1 - 3.7 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Octavia E. Butler Magnet is a high-poverty, mid-sized middle school in Pasadena, California, enrolling 481 students.
Class sizes run a bit leaner than typical: 17.8:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 79.9% of students eligible for free meals.
With 481 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Against 2,094 statewide peers matched on enrollment and economic need, it ranks mid-pack at #978.
Its student body is led by Hispanic or Latino (73%) and White (10%) (diversity index 44/100).
Counselor access is stretched at roughly 481 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 40.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Pasadena Unified also operates Marshall Fundamental (1,689 students) and Pasadena High (1,303 students) alongside Octavia E. Butler Magnet.
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
Octavia E. Butler Magnet on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.8:1 | ▼ 17% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 79.9% | ▲ 44% | 55.5% | 51.7% |
| Enrollment | 481 | top 48% | - | - |
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 73.3% of enrollment.
Simpson diversity index - at 44.2, Octavia E. Butler Magnet is about as mixed as the California school average of 46.0.
District-wide per-pupil expenditure for Pasadena Unified, which includes Octavia E. Butler Magnet.
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 |
|---|---|---|---|
| Marshall Fundamental | Larger | Lower economic need | Higher S:T ratio |
| Pasadena High | Larger | Lower economic need | Similar S:T ratio |
| John Muir High | Larger | Similar economic need | Higher S:T ratio |
| Blair High | Larger | Lower economic need | Higher S:T ratio |
| Jackson Elementary | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Octavia E. Butler Magnet'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 Octavia E. Butler Magnet'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.
Octavia E. Butler Magnet has 481 students enrolled. It is a middle school in Pasadena, CA.
The student-teacher ratio at Octavia E. Butler Magnet is 17.8:1, which is 17% lower than the California average of 21.5:1 and 13% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
79.9% of students at Octavia E. Butler Magnet are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Octavia E. Butler Magnet is Hispanic or Latino at 73.3% of enrollment, in Pasadena, CA.
Octavia E. Butler Magnet has a Resource Investment Index of 26/100 (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, Octavia E. Butler Magnet ranks #13 of 19 public schools in Pasadena, 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 Pasadena on the city page.
Octavia E. Butler Magnet earns 26/100 on the Resource Investment Index, even as it posts class sizes smaller than 80% 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 Octavia E. Butler Magnet, Pasadena Unified also operates Marshall Fundamental (1,689 students), Pasadena High (1,303 students), and John Muir High (1,206 students). See the Pasadena 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, “Octavia E. Butler Magnet, Pasadena 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/octavia-e-butler-magnet-ca
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