Enrollment
1,005
Oklahoma · 2024-25 NCES data
High school (grades 9-12) · Tulsa, OK
Federal NCES profile for Memorial Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Memorial Hs earns 44/100 on the Resource Investment Index, with class sizes larger than 92% of Oklahoma schools. It is also one of the largest schools in Oklahoma.
Memorial Hs has class sizes larger than 92% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Memorial Hs ranks #12 of 17 high schools in Tulsa, OK.
Enrollment
1,005
Oklahoma · 2024-25 NCES data
Teachers (FTE)
48.0
Federal CCD staff survey
Students per teacher
20.9:1
vs 16.1:1 Oklahoma avg
+30% vs state
How Memorial Hs compares with Oklahoma and U.S. medians
Larger classes than state median
20.9:1 - 4.8 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Memorial Hs is a large high school in Tulsa, Oklahoma, enrolling 1,005 students.
Class loads run heavy: 20.9:1 is larger than about 92% of Oklahoma schools and 30% above the 16.1:1 state mean, so each teacher carries more students than is typical.
By headcount it is one of the larger campuses in Oklahoma, bigger than 96% of state schools at 1,005 students.
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 (30%) (diversity index 73/100).
On the academic-pipeline side it reports 15 Advanced Placement courses.
Counselor coverage is strong, about 201 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 71.6% 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.
Discipline events run high: 344 in- and out-of-school suspensions were reported for 1,005 students in the 2021-22 Civil Rights Data Collection.
Among Tulsa's high schools, it stands alongside Union Hs (3,569 students): Memorial Hs is smaller than that campus by headcount and runs leaner classes (20.9:1 vs 22.4:1).
Tulsa also operates Booker T. Washington Hs (1,302 students) and East Central Hs (1,160 students) alongside Memorial Hs.
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
Memorial Hs on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 20.9:1 | ▲ 30% | 16.1:1 | 15.7:1 |
| Enrollment | 1,005 | top 4% | - | - |
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 37.6% of enrollment.
Simpson diversity index - at 73.0, Memorial Hs is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Tulsa, which includes Memorial Hs.
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 | Similar S:T ratio |
| East Central Hs | Similar size | No free-lunch data | Similar S:T ratio |
| Thomas Edison Preparatory Hs | Similar size | No free-lunch data | Similar S:T ratio |
| Nathan Hale Hs | Similar size | No free-lunch data | Higher S:T ratio |
| Will Rogers College Hs | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Memorial Hs's own figures; each column derives from NCES Common Core of Data.
6 comparable high schools (grades 9-12) 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 Memorial Hs'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.
Memorial Hs has 1,005 students enrolled. It is a high school in Tulsa, OK.
The student-teacher ratio at Memorial Hs is 20.9:1, which is 30% higher than the Oklahoma average of 16.1:1 and 33% higher than the national average of 15.7:1.
The largest demographic group at Memorial Hs is Hispanic or Latino at 37.6% of enrollment, in Tulsa, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.0/100.
Memorial Hs has a Resource Investment Index of 44/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Memorial Hs ranks #12 of 17 high 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 high schools in Tulsa on the city page.
Memorial Hs earns 44/100 on the Resource Investment Index, with class sizes larger than 92% of Oklahoma schools. It is also one of the largest schools in Oklahoma. 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 Memorial Hs, 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, “Memorial Hs, 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/memorial-hs-ok-2
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