Enrollment
382
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · St Louis, MO
Federal NCES profile for Gateway Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
The verdict
Gateway Middle earns 58/100 on the Resource Investment Index, with class sizes smaller than 74% of Missouri schools.
Gateway Middle has class sizes smaller than 74% of Missouri schools. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Gateway Middle ranks #1 of 19 middle schools in St Louis, MO.
NCES ID 292928001585 Verify on NCES CCD record →
Enrollment
382
Missouri · 2024-25 NCES data
Teachers (FTE)
35.0
Federal CCD staff survey
Students per teacher
10.9:1
vs 12.8:1 Missouri avg
-15% vs state
Free-lunch eligible
99.4%
vs 46.1% Missouri avg
+116% vs state
How Gateway Middle compares with Missouri and U.S. medians
At or below state median
10.9:1 - 1.9 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Gateway Middle is a high-poverty, mid-sized middle school in St Louis, Missouri, enrolling 382 students.
Class sizes run a bit leaner than typical: 10.9:1 puts it in the smaller third of Missouri schools by student-teacher ratio.
Economic need is high: 99.4% of students qualify for free meals, 116% above the Missouri average, a Title I-weighted population that federal funding formulas prioritise.
With 382 students, its enrollment sits close to the Missouri median campus size.
Its Resource Investment Index lands in the upper third of 2,313 scored Missouri schools.
Among 218 similarly sized, similarly resourced-need Missouri schools statewide, it ranks #8, a top-tier result once campus size and economic need are matched.
Its student body is predominantly African American (97% of enrollment) (diversity index 7/100).
Counselor coverage runs a bit thin, about 255 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
The surrounding St. Louis City spends $17,843 per pupil, 38% above the Missouri average, a better-resourced district than most.
Its district draws 16.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 279 in- and out-of-school suspensions were reported for 382 students in the 2021-22 Civil Rights Data Collection.
St. Louis City also operates Gateway High (860 students) and Roosevelt High (734 students) alongside Gateway Middle.
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
Gateway Middle on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.9:1 | ▼ 15% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 99.4% | ▲ 116% | 46.1% | 51.7% |
| Enrollment | 382 | top 39% | - | - |
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 96.6% of enrollment.
Simpson diversity index - at 6.6, Gateway Middle is less mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for St. Louis City, which includes Gateway Middle.
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 |
|---|---|---|---|
| Gateway High | Larger | Similar economic need | Similar S:T ratio |
| Roosevelt High | Larger | Similar economic need | Higher S:T ratio |
| Vashon High | Larger | Similar economic need | Higher S:T ratio |
| Mckinley Class. Leadership Ac. | Larger | Similar economic need | Higher S:T ratio |
| Stix Early Childhood Ctr. | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Gateway Middle's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Missouri, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Gateway Middle'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.
Gateway Middle has 382 students enrolled. It is a middle school in St Louis, MO.
The student-teacher ratio at Gateway Middle is 10.9:1, which is 15% lower than the Missouri average of 12.8:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
99.4% of students at Gateway Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Gateway Middle is African American at 96.6% of enrollment, in St Louis, MO.
Gateway Middle has a Resource Investment Index of 58/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Gateway Middle ranks #1 of 19 middle schools in St Louis, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in St Louis on the city page.
Gateway Middle earns 58/100 on the Resource Investment Index, with class sizes smaller than 74% of Missouri 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 Gateway Middle, St. Louis City also operates Gateway High (860 students), Roosevelt High (734 students), and Vashon High (621 students). See the St. Louis City 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, “Gateway Middle, St Louis MO.” 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/gateway-middle-mo
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