Enrollment
396
Oklahoma · 2024-25 NCES data
Other / mixed grade configuration · Miami, OK
Federal NCES profile for Miami Jr Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Miami Jr Hs earns 34/100 on the Resource Investment Index, with class sizes smaller than 70% of Oklahoma schools.
Miami Jr Hs has class sizes smaller than 70% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Miami Jr Hs ranks #5 of 6 public schools in Miami, OK.
Enrollment
396
Oklahoma · 2024-25 NCES data
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
14.1:1
vs 16.1:1 Oklahoma avg
-12% vs state
How Miami Jr Hs compares with Oklahoma and U.S. medians
Smaller classes than state median
14.1:1 - 2.0 below the Oklahoma state median of 16.1:1, indicating smaller average class loads than typical schools in the state.
Miami Jr Hs is a mid-sized combined-grade school in Miami, Oklahoma, enrolling 396 students.
Class sizes run a bit leaner than typical: 14.1:1 puts it in the smaller third of Oklahoma schools by student-teacher ratio.
Enrollment of 396 puts it in the larger third of Oklahoma schools by headcount.
Its Resource Investment Index trails 91% of the 1,778 Oklahoma schools with a score on record, one of the lower results on this measure.
Its student body is led by White (49%) and Two or More (21%) (diversity index 68/100).
Counselor availability sits well past the ASCA benchmark, roughly 396 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 40.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 26.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 169 in- and out-of-school suspensions were reported for 396 students in the 2021-22 Civil Rights Data Collection.
Among Miami's public schools, it stands alongside Wilson Es (250 students): Miami Jr Hs is larger than that campus by headcount and runs leaner classes (14.1:1 vs 15.6:1).
Miami also operates Miami Hs (459 students) and Nichols Upper Es (454 students) alongside Miami Jr 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
Miami Jr 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 | 14.1:1 | ▼ 12% | 16.1:1 | 15.7:1 |
| Enrollment | 396 | top 35% | - | - |
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 49.0% of enrollment.
Simpson diversity index - at 68.2, Miami Jr Hs is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Miami, which includes Miami Jr 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 |
|---|---|---|---|
| Miami Hs | Similar size | No free-lunch data | Similar S:T ratio |
| Nichols Upper Es | Similar size | No free-lunch data | Similar S:T ratio |
| Wilson Es | Smaller | No free-lunch data | Higher S:T ratio |
| Washington Es | Smaller | No free-lunch data | Similar S:T ratio |
| Roosevelt Es | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Miami Jr Hs's own figures; each column derives from NCES Common Core of Data.
1 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 Miami Jr 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.
Miami Jr Hs has 396 students enrolled. It is a public school in Miami, OK.
The student-teacher ratio at Miami Jr Hs is 14.1:1, which is 12% lower than the Oklahoma average of 16.1:1 and 10% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Miami Jr Hs is White at 49.0% of enrollment, in Miami, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.2/100.
Miami Jr Hs has a Resource Investment Index of 34/100 (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, Miami Jr Hs ranks #5 of 6 public schools in Miami, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Miami on the city page.
Miami Jr Hs earns 34/100 on the Resource Investment Index, with class sizes smaller than 70% 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 Miami Jr Hs, Miami also operates Miami Hs (459 students), Nichols Upper Es (454 students), and Wilson Es (250 students). See the Miami 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, “Miami Jr Hs, Miami 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/miami-jr-hs-ok
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