Enrollment
480
Oklahoma · 2024-25 NCES data
Elementary school (grades K-5) · Bartlesville, OK
Federal NCES profile for Oklahoma Connections Acad Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
The verdict
Oklahoma Connections Acad Es earns 36/100 on the Resource Investment Index, with class sizes larger than 99% of Oklahoma schools.
Oklahoma Connections Acad Es has class sizes larger than 99% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Oklahoma Connections Acad Es ranks #13 of 13 public schools in Bartlesville, OK.
NCES ID 400078602793 Verify on NCES CCD record →
Enrollment
480
Oklahoma · 2024-25 NCES data
Teachers (FTE)
12.0
Federal CCD staff survey
Students per teacher
40:1
vs 16.1:1 Oklahoma avg
+148% vs state
How Oklahoma Connections Acad Es compares with Oklahoma and U.S. medians
Larger classes than state median
40:1 - 23.9 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Oklahoma Connections Acad Es is a mid-sized charter elementary school in Bartlesville, Oklahoma, enrolling 480 students.
Class loads run heavy: 40:1 is larger than about 99% of Oklahoma schools and 148% above the 16.1:1 state mean, so each teacher carries more students than is typical.
Enrollment of 480 puts it in the larger third of Oklahoma schools by headcount.
Its Resource Investment Index lands in the lower third of 1,778 scored Oklahoma schools.
Its student body is led by White (46%) and Hispanic or Latino (15%) (diversity index 72/100).
Counselor access is stretched at roughly 716 students per counselor, well above the ASCA-recommended 250:1 ceiling.
10.6% 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.
Oklahoma Connections Academy also operates Oklahoma Connections Acad Hs (560 students) and Oklahoma Connections Acad Ms (360 students) alongside Oklahoma Connections Acad 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
Oklahoma Connections Acad 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 | 40:1 | ▲ 148% | 16.1:1 | 15.7:1 |
| Enrollment | 480 | top 25% | - | - |
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 46.0% of enrollment.
Simpson diversity index - at 71.6, Oklahoma Connections Acad Es is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Oklahoma Connections Academy, which includes Oklahoma Connections Acad 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 |
|---|---|---|---|
| Oklahoma Connections Acad Hs | Similar size | No free-lunch data | Lower S:T ratio |
| Oklahoma Connections Acad Ms | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Oklahoma Connections Acad Es'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 Oklahoma Connections Acad 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.
Oklahoma Connections Acad Es has 480 students enrolled. It is an elementary school in Bartlesville, OK.
The student-teacher ratio at Oklahoma Connections Acad Es is 40:1, which is 148% higher than the Oklahoma average of 16.1:1 and 155% higher than the national average of 15.7:1.
The largest demographic group at Oklahoma Connections Acad Es is White at 46.0% of enrollment, in Bartlesville, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.6/100.
Oklahoma Connections Acad Es has a Resource Investment Index of 36/100 (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, Oklahoma Connections Acad Es ranks #13 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 Es earns 36/100 on the Resource Investment Index, with class sizes larger than 99% 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 Es, Oklahoma Connections Academy also operates Oklahoma Connections Acad Hs (560 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 Es, 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-es-ok
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