Enrollment
560
Oklahoma · 2024-25 NCES data
High school (grades 9-12) · Bartlesville, OK
Federal NCES profile for Oklahoma Connections Acad Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
The verdict
Oklahoma Connections Acad Hs earns 53/100 on the Resource Investment Index, with class sizes larger than 97% of Oklahoma schools.
Oklahoma Connections Acad Hs has class sizes larger than 97% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Oklahoma Connections Acad Hs ranks #4 of 13 public schools in Bartlesville, OK.
NCES ID 400078602804 Verify on NCES CCD record →
Enrollment
560
Oklahoma · 2024-25 NCES data
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
25.5:1
vs 16.1:1 Oklahoma avg
+58% vs state
How Oklahoma Connections Acad Hs compares with Oklahoma and U.S. medians
Larger classes than state median
25.5:1 - 9.4 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Oklahoma Connections Acad Hs is a mid-sized charter high school in Bartlesville, Oklahoma, enrolling 560 students.
Class loads run heavy: 25.5:1 is larger than about 97% of Oklahoma schools and 58% above the 16.1:1 state mean, so each teacher carries more students than is typical.
Enrollment of 560 puts it in the larger 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 (58%) and Hispanic or Latino (14%) (diversity index 62/100).
On the academic-pipeline side it reports 9 Advanced Placement courses.
Counselor coverage is strong, about 120 students per counselor, inside the American School Counselor Association's recommended 250:1.
10.2% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Oklahoma Connections Academy spends $7,823 per pupil, 38% below the Oklahoma average, a leaner-resourced district than most.
Among Bartlesville's high schools, it stands alongside Bartlesville Hs (1,783 students): Oklahoma Connections Acad Hs is smaller than that campus by headcount and runs heavier classes (25.5:1 vs 20.7:1).
Oklahoma Connections Academy also operates Oklahoma Connections Acad Es (480 students) and Oklahoma Connections Acad Ms (360 students) alongside Oklahoma Connections Acad 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
Oklahoma Connections Acad 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 | 25.5:1 | ▲ 58% | 16.1:1 | 15.7:1 |
| Enrollment | 560 | top 17% | - | - |
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 58.4% of enrollment.
Simpson diversity index - at 61.5, Oklahoma Connections Acad Hs is about as mixed as the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Oklahoma Connections Academy, which includes Oklahoma Connections Acad 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 |
|---|---|---|---|
| Oklahoma Connections Acad Es | Similar size | No free-lunch data | Higher S:T ratio |
| Oklahoma Connections Acad Ms | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Oklahoma Connections Acad Hs's own figures; each column derives from NCES Common Core of Data.
1 comparable high schools (grades 9-12) 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 Oklahoma Connections Acad 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.
Oklahoma Connections Acad Hs has 560 students enrolled. It is a high school in Bartlesville, OK.
The student-teacher ratio at Oklahoma Connections Acad Hs is 25.5:1, which is 58% higher than the Oklahoma average of 16.1:1 and 62% higher than the national average of 15.7:1.
The largest demographic group at Oklahoma Connections Acad Hs is White at 58.4% of enrollment, in Bartlesville, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 61.5/100.
Oklahoma Connections Acad Hs has a Resource Investment Index of 53/100 (higher 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, Oklahoma Connections Acad Hs ranks #4 of 13 public schools in Bartlesville, 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 Bartlesville on the city page.
Oklahoma Connections Acad Hs earns 53/100 on the Resource Investment Index, with class sizes larger than 97% 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 Oklahoma Connections Acad Hs, Oklahoma Connections Academy also operates Oklahoma Connections Acad Es (480 students) and Oklahoma Connections Acad Ms (360 students). See the Oklahoma Connections Academy 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, “Oklahoma Connections Acad Hs, Bartlesville 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/oklahoma-connections-acad-hs-ok
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