Enrollment
252
Oklahoma · 2024-25 NCES data
Other / mixed grade configuration · Tulsa, OK
Federal NCES profile for Marshall Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Marshall Es earns 38/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
Marshall Es has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Marshall Es ranks #24 of 63 schools in Tulsa, OK.
Enrollment
252
Oklahoma · 2024-25 NCES data
Teachers (FTE)
15.0
Federal CCD staff survey
Students per teacher
16.8:1
vs 16.1:1 Oklahoma avg
+4% vs state
How Marshall Es compares with Oklahoma and U.S. medians
Slightly above state median
16.8:1 - 0.7 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Marshall Es is a mid-sized combined-grade school in Tulsa, Oklahoma, enrolling 252 students.
Class loads run somewhat heavier than typical: 16.8:1 puts it in the larger third of Oklahoma schools by student-teacher ratio.
With 252 students, its enrollment sits close to the Oklahoma median campus size.
Its Resource Investment Index lands in the lower third of 1,778 scored Oklahoma schools.
Its student body is led by Hispanic or Latino (38%) and African American (33%) (diversity index 72/100).
Counselor coverage runs a bit thin, about 252 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 65.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 27.1% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Tulsa's public schools, it stands alongside Ellen Ochoa Es (968 students): Marshall Es is smaller than that campus by headcount and runs heavier classes (16.8:1 vs 16.4:1).
Tulsa also operates Booker T. Washington Hs (1,302 students) and East Central Hs (1,160 students) alongside Marshall Es.
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
Marshall Es on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.8:1 | ▲ 4% | 16.1:1 | 15.7:1 |
| Enrollment | 252 | top 57% | - | - |
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 37.7% of enrollment.
Simpson diversity index - at 71.7, Marshall Es is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Tulsa, which includes Marshall Es.
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 |
|---|---|---|---|
| Booker T. Washington Hs | Larger | No free-lunch data | Higher S:T ratio |
| East Central Hs | Larger | No free-lunch data | Higher S:T ratio |
| Thomas Edison Preparatory Hs | Larger | No free-lunch data | Higher S:T ratio |
| Memorial Hs | Larger | No free-lunch data | Higher S:T ratio |
| Nathan Hale Hs | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Marshall Es'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 Oklahoma, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Marshall Es'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.
Marshall Es has 252 students enrolled. It is a public school in Tulsa, OK.
The student-teacher ratio at Marshall Es is 16.8:1, which is 4% higher than the Oklahoma average of 16.1:1 and 7% higher than the national average of 15.7:1.
The largest demographic group at Marshall Es is Hispanic or Latino at 37.7% of enrollment, in Tulsa, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.7/100.
Marshall Es has a Resource Investment Index of 38/100 (typical 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, Marshall Es ranks #24 of 63 schools in Tulsa, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Tulsa on the city page.
Marshall Es earns 38/100 on the Resource Investment Index, with class sizes near the Oklahoma median. 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 Marshall Es, Tulsa also operates Booker T. Washington Hs (1,302 students), East Central Hs (1,160 students), and Thomas Edison Preparatory Hs (1,083 students). See the Tulsa 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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Last updated:
PlainSchools, “Marshall Es, Tulsa OK.” 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/marshall-es-ok-2
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