Enrollment
481
California · 2024-25 NCES data
Other / mixed grade configuration · Oakland, CA
Federal NCES profile for Independent Study Sojourner Truth, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 66/100.
The verdict
Independent Study Sojourner Truth earns 66/100 on the Resource Investment Index, with class sizes smaller than 96% of California schools. It is also more racially and ethnically mixed than most California schools.
Independent Study Sojourner Truth has class sizes smaller than 96% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Independent Study Sojourner Truth ranks #1 of 14 schools in Oakland, CA.
NCES ID 062805005701 Verify on NCES CCD record →
Enrollment
481
California · 2024-25 NCES data
Teachers (FTE)
52.0
Federal CCD staff survey
Students per teacher
9.3:1
vs 21.5:1 California avg
-57% vs state
Free-lunch eligible
83.3%
vs 55.5% California avg
+50% vs state
How Independent Study Sojourner Truth compares with California and U.S. medians
Smaller classes than state median
9.3:1 - 12.2 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Independent Study Sojourner Truth is a high-poverty, mid-sized combined-grade school in Oakland, California, enrolling 481 students.
Classes run notably small here: at 9.3:1, Independent Study Sojourner Truth is leaner than roughly 96% of California schools and 57% under the state's 21.5:1 norm, more adult attention per pupil than most peers.
Economic need is high: 83.3% of students qualify for free meals, 50% above the California average, a Title I-weighted population that federal funding formulas prioritise.
With 481 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index outscores 98% of the 9,998 California schools with a score on record, a top-tier result on this measure.
Among 1,958 similarly sized, similarly resourced-need California schools statewide, it ranks #3, a top-tier result once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (29%) and African American (28%), more mixed than most schools in the state (diversity index 76/100).
The surrounding Oakland Unified spends $20,552 per pupil, 24% above the California average, a better-resourced district than most.
Among Oakland's public schools, it stands alongside Coliseum College Prep Academy (861 students): Independent Study Sojourner Truth is smaller than that campus by headcount and runs leaner classes (9.3:1 vs 17.2:1).
Oakland Unified also operates Oakland Technical High (1,812 students) and Oakland High (1,579 students) alongside Independent Study Sojourner Truth.
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
Independent Study Sojourner Truth on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.3:1 | ▼ 57% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 83.3% | ▲ 50% | 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 29.2% of enrollment.
Simpson diversity index - at 75.8, Independent Study Sojourner Truth is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Oakland Unified, which includes Independent Study Sojourner Truth.
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 |
|---|---|---|---|
| Oakland Technical High | Larger | Lower economic need | Higher S:T ratio |
| Oakland High | Larger | Similar economic need | Higher S:T ratio |
| Skyline High | Larger | Lower economic need | Higher S:T ratio |
| Fremont High | Larger | Higher economic need | Higher S:T ratio |
| Coliseum College Prep Academy | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Independent Study Sojourner Truth's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Independent Study Sojourner Truth'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.
Independent Study Sojourner Truth has 481 students enrolled. It is an alternative school in Oakland, CA.
The student-teacher ratio at Independent Study Sojourner Truth is 9.3:1, which is 57% lower than the California average of 21.5:1 and 41% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
83.3% of students at Independent Study Sojourner Truth are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Independent Study Sojourner Truth is Hispanic or Latino at 29.2% of enrollment, in Oakland, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 75.8/100.
Independent Study Sojourner Truth has a Resource Investment Index of 66/100 (higher reported resources relative to schools nationally) based on 2 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, Independent Study Sojourner Truth ranks #1 of 14 schools in Oakland, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Oakland on the city page.
Independent Study Sojourner Truth earns 66/100 on the Resource Investment Index, with class sizes smaller than 96% 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 Independent Study Sojourner Truth, Oakland Unified also operates Oakland Technical High (1,812 students), Oakland High (1,579 students), and Skyline High (1,250 students). See the Oakland 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, “Independent Study Sojourner Truth, Oakland 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/independent-study-sojourner-truth-ca
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