Enrollment
326
Oklahoma · 2024-25 NCES data
Elementary school (grades K-5) · Mannford, OK
Federal NCES profile for Mannford Lower Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Mannford Lower Es earns 41/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
Mannford Lower Es has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Mannford Lower Es ranks #2 of 5 public schools in Mannford, OK.
Enrollment
326
Oklahoma · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
16.3:1
vs 16.1:1 Oklahoma avg
+1% vs state
How Mannford Lower Es compares with Oklahoma and U.S. medians
Slightly above state median
16.3:1 - 0.2 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Mannford Lower Es is a mid-sized elementary school in Mannford, Oklahoma, enrolling 326 students.
At 16.3:1, 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 326 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 (69%) and Two or More (15%) (diversity index 49/100).
Counselor access is stretched at roughly 959 students per counselor, well above the ASCA-recommended 250:1 ceiling.
16.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Mannford spends $9,264 per pupil, 26% below the Oklahoma average, a leaner-resourced district than most.
The federal civil-rights collection also records 3 expulsions at this campus for 2021-22.
Among Mannford's elementary schools, it stands alongside Mannford Upper Es (210 students): Mannford Lower Es is larger than that campus by headcount and runs leaner classes (16.3:1 vs 17.5:1).
Mannford also operates Mannford Hs (485 students) and Mannford Ms (308 students) alongside Mannford Lower 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
Mannford Lower 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 | 16.3:1 | ▲ 1% | 16.1:1 | 15.7:1 |
| Enrollment | 326 | top 45% | - | - |
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 69.3% of enrollment.
Simpson diversity index - at 48.5, Mannford Lower Es is less mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Mannford, which includes Mannford Lower 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 |
|---|---|---|---|
| Mannford Hs | Larger | No free-lunch data | Similar S:T ratio |
| Mannford Ms | Similar size | No free-lunch data | Lower S:T ratio |
| Mannford Upper Es | Smaller | No free-lunch data | Similar S:T ratio |
| Mannford Ec Ctr | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Mannford Lower Es's own figures; each column derives from NCES Common Core of Data.
1 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 Mannford Lower 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.
Mannford Lower Es has 326 students enrolled. It is an elementary school in Mannford, OK.
The student-teacher ratio at Mannford Lower Es is 16.3:1, which is 1% higher than the Oklahoma average of 16.1:1 and 4% higher than the national average of 15.7:1.
The largest demographic group at Mannford Lower Es is White at 69.3% of enrollment, in Mannford, OK.
Mannford Lower Es has a Resource Investment Index of 41/100 (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, Mannford Lower Es ranks #2 of 5 public schools in Mannford, 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 Mannford on the city page.
Mannford Lower Es earns 41/100 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 Mannford Lower Es, Mannford also operates Mannford Hs (485 students), Mannford Ms (308 students), and Mannford Upper Es (210 students). See the Mannford 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, “Mannford Lower Es, Mannford 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/mannford-lower-es-ok
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