Enrollment
296
Oklahoma · 2024-25 NCES data
Middle school (grades 6-8) · Tulsa, OK
Federal NCES profile for Central Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Central Ms earns 37/100 on the Resource Investment Index, with class sizes larger than 98% of Oklahoma schools.
Central Ms has class sizes larger than 98% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Central Ms ranks #5 of 16 middle schools in Tulsa, OK.
Enrollment
296
Oklahoma · 2024-25 NCES data
Teachers (FTE)
11.0
Federal CCD staff survey
Students per teacher
26.9:1
vs 16.1:1 Oklahoma avg
+67% vs state
How Central Ms compares with Oklahoma and U.S. medians
Larger classes than state median
26.9:1 - 10.8 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Central Ms is a mid-sized middle school in Tulsa, Oklahoma, enrolling 296 students.
Class loads run heavy: 26.9:1 is larger than about 98% of Oklahoma schools and 67% above the 16.1:1 state mean, so each teacher carries more students than is typical.
With 296 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 African American (46%) and Hispanic or Latino (19%) (diversity index 72/100).
Counselor coverage is strong, about 118 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 84.1% 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: 218 in- and out-of-school suspensions were reported for 296 students in the 2021-22 Civil Rights Data Collection.
Among Tulsa's middle schools, it stands alongside Union 6th-7th Grade Ctr (2,123 students): Central Ms is smaller than that campus by headcount and runs heavier classes (26.9:1 vs 16.2:1).
Tulsa also operates Booker T. Washington Hs (1,302 students) and East Central Hs (1,160 students) alongside Central Ms.
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
Central Ms on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 26.9:1 | ▲ 67% | 16.1:1 | 15.7:1 |
| Enrollment | 296 | top 50% | - | - |
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 46.3% of enrollment.
Simpson diversity index - at 71.5, Central Ms is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Tulsa, which includes Central Ms.
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 | Lower S:T ratio |
| East Central Hs | Larger | No free-lunch data | Lower S:T ratio |
| Thomas Edison Preparatory Hs | Larger | No free-lunch data | Lower S:T ratio |
| Memorial Hs | Larger | No free-lunch data | Lower S:T ratio |
| Nathan Hale Hs | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Central Ms's own figures; each column derives from NCES Common Core of Data.
6 comparable middle schools (grades 6-8) 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 Central Ms'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.
Central Ms has 296 students enrolled. It is a middle school in Tulsa, OK.
The student-teacher ratio at Central Ms is 26.9:1, which is 67% higher than the Oklahoma average of 16.1:1 and 71% higher than the national average of 15.7:1.
The largest demographic group at Central Ms is African American at 46.3% of enrollment, in Tulsa, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.5/100.
Central Ms has a Resource Investment Index of 37/100 (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, Central Ms ranks #5 of 16 middle 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 middle schools in Tulsa on the city page.
Central Ms earns 37/100 on the Resource Investment Index, with class sizes larger than 98% of Oklahoma 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 Central Ms, 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, “Central Ms, 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/central-ms-ok-4
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