Enrollment
133
Oklahoma · 2024-25 NCES data
High school (grades 9-12) · Allen, OK
Federal NCES profile for Allen Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Allen Hs earns 48/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
Allen Hs has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
Enrollment
133
Oklahoma · 2024-25 NCES data
Teachers (FTE)
9.0
Federal CCD staff survey
Students per teacher
14.8:1
vs 16.1:1 Oklahoma avg
-8% vs state
How Allen Hs compares with Oklahoma and U.S. medians
At or below state median
14.8:1 - 1.3 below the Oklahoma state median of 16.1:1, indicating smaller average class loads than typical schools in the state.
Allen Hs is a mid-sized high school in Allen, Oklahoma, enrolling 133 students.
Class sizes run a bit leaner than typical: 14.8:1 puts it in the smaller third of Oklahoma schools by student-teacher ratio.
Enrollment of 133 puts it in the smaller third of Oklahoma schools by headcount.
Its Resource Investment Index lands in the upper third of 1,778 scored Oklahoma schools.
Its student body is led by White (54%) and Two or More (35%) (diversity index 58/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 133 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 21.8% 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.
Its district, Allen, also runs Allen Es (329 students).
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
Allen 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 | 14.8:1 | ▼ 8% | 16.1:1 | 15.7:1 |
| Enrollment | 133 | top 79% | - | - |
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 54.1% of enrollment.
Simpson diversity index - at 58.1, Allen Hs is about as mixed as the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Allen, which includes Allen 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 |
|---|---|---|---|
| Allen Es | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Allen Hs's own figures; each column derives from NCES Common Core of Data.
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 Allen 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.
Allen Hs has 133 students enrolled. It is a high school in Allen, OK.
The student-teacher ratio at Allen Hs is 14.8:1, which is 8% lower than the Oklahoma average of 16.1:1 and 6% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Allen Hs is White at 54.1% of enrollment, in Allen, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.1/100.
Allen Hs has a Resource Investment Index of 48/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Allen Hs earns 48/100 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 Allen Hs, Allen also operates Allen Es (329 students). See the Allen 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, “Allen Hs, Allen 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/allen-hs-ok
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.