Enrollment
296
California · 2024-25 NCES data
Elementary school (grades K-5) · Oakland, CA
Federal NCES profile for Martin Luther King Jr. Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
The verdict
Martin Luther King Jr. Elementary earns 28/100 on the Resource Investment Index, even as it posts class sizes smaller than 76% of California schools. It is also more racially and ethnically mixed than most California schools.
Martin Luther King Jr. Elementary has class sizes smaller than 76% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Martin Luther King Jr. Elementary ranks #13 of 67 elementary schools in Oakland, CA.
NCES ID 062805004297 Verify on NCES CCD record →
Enrollment
296
California · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
18.5:1
vs 21.5:1 California avg
-14% vs state
Free-lunch eligible
90.8%
vs 55.5% California avg
+64% vs state
How Martin Luther King Jr. Elementary compares with California and U.S. medians
Smaller classes than state median
18.5:1 - 3.0 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Martin Luther King Jr. Elementary is a high-poverty, mid-sized elementary school in Oakland, California, enrolling 296 students.
Class sizes run a bit leaner than typical: 18.5:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need is high: 90.8% of students qualify for free meals, 64% above the California average, a Title I-weighted population that federal funding formulas prioritise.
Enrollment of 296 puts it in the smaller third of California schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 738 statewide peers matched on enrollment and economic need, it ranks mid-pack at #412.
Its student body is led by African American (48%) and White (21%), more mixed than most schools in the state (diversity index 69/100).
The surrounding Oakland Unified spends $20,552 per pupil, 24% above the California average, a better-resourced district than most.
Among Oakland's elementary schools, it stands alongside Yu Ming Charter (959 students): Martin Luther King Jr. Elementary is smaller than that campus by headcount and runs leaner classes (18.5:1 vs 24:1).
Oakland Unified also operates Oakland Technical High (1,812 students) and Oakland High (1,579 students) alongside Martin Luther King Jr. Elementary.
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
Martin Luther King Jr. Elementary on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.5:1 | ▼ 14% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 90.8% | ▲ 64% | 55.5% | 51.7% |
| Enrollment | 296 | top 74% | - | - |
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: African American at 48.3% of enrollment.
Simpson diversity index - at 68.9, Martin Luther King Jr. Elementary is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Oakland Unified, which includes Martin Luther King Jr. Elementary.
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 | Similar S:T ratio |
| Oakland High | Larger | Lower economic need | Similar S:T ratio |
| Skyline High | Larger | Lower economic need | Lower S:T ratio |
| Fremont High | Larger | Similar economic need | Similar S:T ratio |
| Coliseum College Prep Academy | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Martin Luther King Jr. Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) 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 Martin Luther King Jr. Elementary'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.
Martin Luther King Jr. Elementary has 296 students enrolled. It is an elementary school in Oakland, CA.
The student-teacher ratio at Martin Luther King Jr. Elementary is 18.5:1, which is 14% lower than the California average of 21.5:1 and 18% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
90.8% of students at Martin Luther King Jr. Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Martin Luther King Jr. Elementary is African American at 48.3% of enrollment, in Oakland, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.9/100.
Martin Luther King Jr. Elementary has a Resource Investment Index of 28/100 (lower 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, Martin Luther King Jr. Elementary ranks #13 of 67 elementary 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 elementary schools in Oakland on the city page.
Martin Luther King Jr. Elementary earns 28/100 on the Resource Investment Index, even as it posts class sizes smaller than 76% 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 Martin Luther King Jr. Elementary, 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, “Martin Luther King Jr. Elementary, 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/martin-luther-king-jr-elementary-ca-4
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