Enrollment
315
Oklahoma · 2024-25 NCES data
High school (grades 9-12) · Lexington, OK
Federal NCES profile for Lexington Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Lexington Hs earns 37/100 on the Resource Investment Index, with class sizes larger than 72% of Oklahoma schools.
Lexington Hs has class sizes larger than 72% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Lexington Hs ranks #3 of 3 public schools in Lexington, OK.
Enrollment
315
Oklahoma · 2024-25 NCES data
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
17.5:1
vs 16.1:1 Oklahoma avg
+9% vs state
How Lexington Hs compares with Oklahoma and U.S. medians
Slightly above state median
17.5:1 - 1.4 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Lexington Hs is a mid-sized high school in Lexington, Oklahoma, enrolling 315 students.
Class loads run somewhat heavier than typical: 17.5:1 puts it in the larger third of Oklahoma schools by student-teacher ratio.
With 315 students, its enrollment sits close to the Oklahoma median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,778 scored Oklahoma schools.
Its student body is led by White (64%) and Hispanic or Latino (16%) (diversity index 54/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage runs a bit thin, about 315 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 25.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Lexington spends $9,253 per pupil, 27% below the Oklahoma average, a leaner-resourced district than most.
Its district draws 16.9% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 6 expulsions at this campus for 2021-22.
Lexington also operates Lexington Es (463 students) and Lexington Ms (205 students) alongside Lexington 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
Lexington 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 | 17.5:1 | ▲ 9% | 16.1:1 | 15.7:1 |
| Enrollment | 315 | top 47% | - | - |
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 64.4% of enrollment.
Simpson diversity index - at 54.4, Lexington Hs is less mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Lexington, which includes Lexington 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 |
|---|---|---|---|
| Lexington Es | Larger | No free-lunch data | Lower S:T ratio |
| Lexington Ms | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Lexington 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 Lexington 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.
Lexington Hs has 315 students enrolled. It is a high school in Lexington, OK.
The student-teacher ratio at Lexington Hs is 17.5:1, which is 9% higher than the Oklahoma average of 16.1:1 and 11% higher than the national average of 15.7:1.
The largest demographic group at Lexington Hs is White at 64.4% of enrollment, in Lexington, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.4/100.
Lexington Hs has a Resource Investment Index of 37/100 (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).
By Resource Investment Index, Lexington Hs ranks #3 of 3 public schools in Lexington, 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 Lexington on the city page.
Lexington Hs earns 37/100 on the Resource Investment Index, with class sizes larger than 72% 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 Lexington Hs, Lexington also operates Lexington Es (463 students) and Lexington Ms (205 students). See the Lexington 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, “Lexington Hs, Lexington 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/lexington-hs-ok
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