Enrollment
231
Oklahoma · 2024-25 NCES data
Elementary school (grades K-5) · Miami, OK
Federal NCES profile for Washington Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
The verdict
Washington Es earns 36/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
Washington Es has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Washington Es ranks #3 of 3 elementary schools in Miami, OK.
Enrollment
231
Oklahoma · 2024-25 NCES data
Teachers (FTE)
15.0
Federal CCD staff survey
Students per teacher
15.4:1
vs 16.1:1 Oklahoma avg
-4% vs state
How Washington Es compares with Oklahoma and U.S. medians
At or below state median
15.4:1 - 0.7 below the Oklahoma state median of 16.1:1, indicating smaller average class loads than typical schools in the state.
Washington Es is a mid-sized elementary school in Miami, Oklahoma, enrolling 231 students.
At 15.4:1, its student-teacher ratio sits close to the Oklahoma median, within a few percentage points of the 16.1:1 state norm, neither notably crowded nor notably small.
With 231 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 White (51%) and American Indian / Alaska Native (20%) (diversity index 66/100).
Counselor access is stretched at roughly 700 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 9.1% of students were chronically absent, below the typical post-pandemic national figure.
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 Nichols Upper Es (454 students): Washington Es is smaller than that campus by headcount and runs heavier classes (15.4:1 vs 14.2:1).
Miami also operates Miami Hs (459 students) and Nichols Upper Es (454 students) alongside Washington 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
Washington 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 | 15.4:1 | ▼ 4% | 16.1:1 | 15.7:1 |
| Enrollment | 231 | top 61% | - | - |
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 50.6% of enrollment.
Simpson diversity index - at 66.4, Washington Es is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Miami, which includes Washington 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 | Larger | No free-lunch data | Lower S:T ratio |
| Nichols Upper Es | Larger | No free-lunch data | Similar S:T ratio |
| Miami Jr Hs | Larger | No free-lunch data | Similar S:T ratio |
| Wilson Es | Similar size | No free-lunch data | Similar S:T ratio |
| Roosevelt Es | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Washington 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 Washington 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.
Washington Es has 231 students enrolled. It is an elementary school in Miami, OK.
The student-teacher ratio at Washington Es is 15.4:1, which is 4% lower than the Oklahoma average of 16.1:1 and 2% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Washington Es is White at 50.6% of enrollment, in Miami, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.4/100.
Washington Es has a Resource Investment Index of 36/100 (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, Washington Es ranks #3 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.
Washington Es earns 36/100 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 Washington Es, Miami also operates Miami Hs (459 students), Nichols Upper Es (454 students), and Miami Jr Hs (396 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.
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, “Washington 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/washington-es-ok-5
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.