Enrollment
673
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · Kansas City, MO
Federal NCES profile for Plaza Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Plaza Middle earns 52/100 on the Resource Investment Index, with class sizes near the Missouri median. It is also more racially and ethnically mixed than most Missouri schools.
Plaza Middle has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Plaza Middle ranks #2 of 23 middle schools in Kansas City, MO.
NCES ID 292355001369 Verify on NCES CCD record →
Enrollment
673
Missouri · 2024-25 NCES data
Teachers (FTE)
53.0
Federal CCD staff survey
Students per teacher
12.7:1
vs 12.8:1 Missouri avg
-1% vs state
Free-lunch eligible
23.9%
vs 46.1% Missouri avg
-48% vs state
How Plaza Middle compares with Missouri and U.S. medians
At or below state median
12.7:1 - 0.1 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Plaza Middle is a large middle school in Kansas City, Missouri, enrolling 673 students.
At 12.7:1, its student-teacher ratio sits close to the Missouri median, within a few percentage points of the 12.8:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 23.9% of students eligible for free meals.
Enrollment of 673 puts it in the larger third of Missouri schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,313 scored Missouri schools.
Against 343 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #90.
Its student body is led by White (56%) and African American (18%), more mixed than most schools in the state (diversity index 64/100).
Counselor availability sits well past the ASCA benchmark, roughly 337 students sharing each counselor, though short of the most stretched campuses.
Attendance runs somewhat below the norm, with 18.1% of students chronically absent per the 2021-22 civil-rights collection.
Discipline events run high: 139 in- and out-of-school suspensions were reported for 673 students in the 2021-22 Civil Rights Data Collection.
Among Kansas City's middle schools, it stands alongside Gateway 6th Grade Center (882 students): Plaza Middle is smaller than that campus by headcount and runs leaner classes (12.7:1 vs 14.7:1).
Park Hill also operates Park Hill High (1,947 students) and Park Hill South High (1,890 students) alongside Plaza 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
Plaza 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 | 12.7:1 | ▼ 1% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 23.9% | ▼ 48% | 46.1% | 51.7% |
| Enrollment | 673 | top 11% | - | - |
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: White at 55.6% of enrollment.
Simpson diversity index - at 63.8, Plaza Middle is more mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Park Hill, which includes Plaza 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 |
|---|---|---|---|
| Park Hill High | Larger | Similar economic need | Higher S:T ratio |
| Park Hill South High | Larger | Similar economic need | Higher S:T ratio |
| Walden Middle | Similar size | Similar economic need | Similar S:T ratio |
| Lakeview Middle | Similar size | Similar economic need | Similar S:T ratio |
| Union Chapel Elem. | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Plaza Middle's own figures; each column derives from NCES Common Core of Data.
1 comparable middle schools (grades 6-8) serving the same city.
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 Plaza 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.
Plaza Middle has 673 students enrolled. It is a middle school in Kansas City, MO.
The student-teacher ratio at Plaza Middle is 12.7:1, which is 1% lower than the Missouri average of 12.8:1 and 19% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
23.9% of students at Plaza Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Plaza Middle is White at 55.6% of enrollment, in Kansas City, MO. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.8/100.
Plaza Middle has a Resource Investment Index of 52/100 (higher 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, Plaza Middle ranks #2 of 23 middle schools in Kansas City, 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 Kansas City on the city page.
Plaza Middle earns 52/100 on the Resource Investment Index, with class sizes near the Missouri median. It is also more racially and ethnically mixed than most 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 Plaza Middle, Park Hill also operates Park Hill High (1,947 students), Park Hill South High (1,890 students), and Walden Middle (730 students). See the Park Hill 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Plaza Middle, Kansas City 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/plaza-middle-mo
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.