Enrollment
454
Oklahoma · 2024-25 NCES data
Elementary school (grades K-5) · Miami, OK
Federal NCES profile for Nichols Upper Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Nichols Upper Es earns 44/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
Nichols Upper Es has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Nichols Upper Es ranks #1 of 3 elementary schools in Miami, OK.
Enrollment
454
Oklahoma · 2024-25 NCES data
Teachers (FTE)
32.0
Federal CCD staff survey
Students per teacher
14.2:1
vs 16.1:1 Oklahoma avg
-12% vs state
How Nichols Upper Es compares with Oklahoma and U.S. medians
At or below state median
14.2:1 - 1.9 below the Oklahoma state median of 16.1:1, indicating smaller average class loads than typical schools in the state.
Nichols Upper Es is a mid-sized elementary school in Miami, Oklahoma, enrolling 454 students.
Class sizes run a bit leaner than typical: 14.2:1 puts it in the smaller third of Oklahoma schools by student-teacher ratio.
Enrollment of 454 puts it in the larger third of Oklahoma schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,778 scored Oklahoma schools.
Its student body is led by White (50%) and Two or More (22%) (diversity index 67/100).
Counselor access is stretched at roughly 454 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 18.3% of students chronically absent per the 2021-22 civil-rights 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.
Among Miami's elementary schools, it stands alongside Washington Es (231 students): Nichols Upper Es is larger than that campus by headcount and runs leaner classes (14.2:1 vs 15.4:1).
Miami also operates Miami Hs (459 students) and Miami Jr Hs (396 students) alongside Nichols Upper Es.
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
Nichols Upper Es on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.2:1 | ▼ 12% | 16.1:1 | 15.7:1 |
| Enrollment | 454 | top 27% | - | - |
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 49.8% of enrollment.
Simpson diversity index - at 67.3, Nichols Upper Es is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Miami, which includes Nichols Upper Es.
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 |
| Miami Jr Hs | Similar size | No free-lunch data | Similar S:T ratio |
| Wilson Es | Smaller | No free-lunch data | Similar 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 Nichols Upper Es's own figures; each column derives from NCES Common Core of Data.
2 comparable elementary schools (grades K-5) 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 Nichols Upper Es'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.
Nichols Upper Es has 454 students enrolled. It is an elementary school in Miami, OK.
The student-teacher ratio at Nichols Upper Es is 14.2:1, 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 Nichols Upper Es is White at 49.8% of enrollment, in Miami, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.3/100.
Nichols Upper Es has a Resource Investment Index of 44/100 (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, Nichols Upper Es ranks #1 of 3 elementary 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 elementary schools in Miami on the city page.
Nichols Upper Es earns 44/100 on the Resource Investment Index, with class sizes near the Oklahoma median. 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 Nichols Upper Es, Miami also operates Miami Hs (459 students), Miami Jr Hs (396 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, “Nichols Upper Es, 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/nichols-upper-es-ok
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