Enrollment
451
Oklahoma · 2024-25 NCES data
Elementary school (grades K-5) · Bixby, OK
Federal NCES profile for Central Intermediate School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
The verdict
Central Intermediate School earns 53/100 on the Resource Investment Index, with class sizes larger than 70% of Oklahoma schools.
Central Intermediate School has class sizes larger than 70% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Central Intermediate School ranks #1 of 3 elementary schools in Bixby, OK.
Enrollment
451
Oklahoma · 2024-25 NCES data
Teachers (FTE)
26.0
Federal CCD staff survey
Students per teacher
17.3:1
vs 16.1:1 Oklahoma avg
+7% vs state
How Central Intermediate School compares with Oklahoma and U.S. medians
Slightly above state median
17.3:1 - 1.2 above the Oklahoma state median of 16.1:1, indicating larger average class loads than typical schools in the state.
Central Intermediate School is a mid-sized elementary school in Bixby, Oklahoma, enrolling 451 students.
Class loads run somewhat heavier than typical: 17.3:1 puts it in the larger third of Oklahoma schools by student-teacher ratio.
Enrollment of 451 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 (48%) and Two or More (21%) (diversity index 68/100).
Counselor coverage is strong, about 226 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 18.0% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Bixby spends $8,862 per pupil, 30% below the Oklahoma average, a leaner-resourced district than most.
Among Bixby's elementary schools, it stands alongside West Intermediate (533 students): Central Intermediate School is smaller than that campus by headcount and runs leaner classes (17.3:1 vs 20.5:1).
Bixby also operates Bixby Hs (2,405 students) and Bixby Ms (1,306 students) alongside Central Intermediate School.
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
Central Intermediate School on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.3:1 | ▲ 7% | 16.1:1 | 15.7:1 |
| Enrollment | 451 | top 28% | - | - |
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 48.1% of enrollment.
Simpson diversity index - at 68.4, Central Intermediate School is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Bixby, which includes Central Intermediate School.
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 |
|---|---|---|---|
| Bixby Hs | Larger | No free-lunch data | Higher S:T ratio |
| Bixby Ms | Larger | No free-lunch data | Higher S:T ratio |
| West Elementary | Larger | No free-lunch data | Higher S:T ratio |
| Central Es | Larger | No free-lunch data | Higher S:T ratio |
| Bixby North Es | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Central Intermediate School's own figures; each column derives from NCES Common Core of Data.
2 comparable elementary schools (grades K-5) 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 Central Intermediate School'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.
Central Intermediate School has 451 students enrolled. It is an elementary school in Bixby, OK.
The student-teacher ratio at Central Intermediate School is 17.3:1, 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 Central Intermediate School is White at 48.1% of enrollment, in Bixby, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.4/100.
Central Intermediate School has a Resource Investment Index of 53/100 (higher 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, Central Intermediate School ranks #1 of 3 elementary schools in Bixby, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Bixby on the city page.
Central Intermediate School earns 53/100 on the Resource Investment Index, with class sizes larger than 70% 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 Central Intermediate School, Bixby also operates Bixby Hs (2,405 students), Bixby Ms (1,306 students), and West Elementary (757 students). See the Bixby 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, “Central Intermediate School, Bixby 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/central-intermediate-school-ok
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