Enrollment
258
Oklahoma · 2024-25 NCES data
High school (grades 9-12) · Kellyville, OK
Federal NCES profile for Kellyville Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Kellyville Hs earns 29/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
Kellyville Hs has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Kellyville Hs ranks #3 of 4 public schools in Kellyville, OK.
NCES ID 401617000754 Verify on NCES CCD record →
Enrollment
258
Oklahoma · 2024-25 NCES data
Teachers (FTE)
15.0
Federal CCD staff survey
Students per teacher
17.2:1
vs 16.1:1 Oklahoma avg
+7% vs state
How Kellyville Hs compares with Oklahoma and U.S. medians
Slightly above state median
17.2:1 - 1.1 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Kellyville Hs is a mid-sized high school in Kellyville, Oklahoma, enrolling 258 students.
Class loads run somewhat heavier than typical: 17.2:1 puts it in the larger third of Oklahoma schools by student-teacher ratio.
With 258 students, its enrollment sits close to the Oklahoma median campus size.
Its Resource Investment Index trails 93% of the 1,778 Oklahoma schools with a score on record, one of the lower results on this measure.
Its student body is led by White (55%) and American Indian / Alaska Native (18%) (diversity index 63/100).
On the academic-pipeline side it reports 3 Advanced Placement courses.
Counselor availability sits well past the ASCA benchmark, roughly 385 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 37.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 57 in- and out-of-school suspensions were reported for 258 students in the 2021-22 Civil Rights Data Collection.
Kellyville also operates Kellyville Es (235 students) and Kellyville Upper Es (226 students) alongside Kellyville 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
Kellyville 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 | 17.2:1 | ▲ 7% | 16.1:1 | 15.7:1 |
| Enrollment | 258 | top 56% | - | - |
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 55.4% of enrollment.
Simpson diversity index - at 63.0, Kellyville Hs is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Kellyville, which includes Kellyville 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 |
|---|---|---|---|
| Kellyville Es | Similar size | No free-lunch data | Higher S:T ratio |
| Kellyville Upper Es | Similar size | No free-lunch data | Lower S:T ratio |
| Kellyville Ms | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Kellyville 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 Kellyville 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.
Kellyville Hs has 258 students enrolled. It is a high school in Kellyville, OK.
The student-teacher ratio at Kellyville Hs is 17.2:1, which is 7% higher than the Oklahoma average of 16.1:1 and 10% higher than the national average of 15.7:1.
The largest demographic group at Kellyville Hs is White at 55.4% of enrollment, in Kellyville, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.0/100.
Kellyville Hs has a Resource Investment Index of 29/100 (lower reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Kellyville Hs ranks #3 of 4 public schools in Kellyville, 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 Kellyville on the city page.
Kellyville Hs earns 29/100 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 Kellyville Hs, Kellyville also operates Kellyville Es (235 students), Kellyville Upper Es (226 students), and Kellyville Ms (116 students). See the Kellyville 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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PlainSchools, “Kellyville Hs, Kellyville 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/kellyville-hs-ok
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