Enrollment
372
Oklahoma · 2024-25 NCES data
Other / mixed grade configuration · Collinsville, OK
Collinsville Ec Ctr
Federal NCES profile for Collinsville Ec Ctr, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataOther / mixed grade configurationNCES 400837002685
👥 S:T ratio 17
🌟 Gifted program 30
🎓 Counselors 26
📋 Attendance 82
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Collinsville Ec Ctr earns 39/100 on the Resource Investment Index, with class sizes larger than 91% of Oklahoma schools.
- #5 of 7
- public schools in Collinsville · Resource Index
- 39
- Resource Index · Typical
- 20.7:1
- large classes for Oklahoma
- 372
- students enrolled
Collinsville Ec Ctr has class sizes larger than 91% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Collinsville Ec Ctr ranks #5 of 7 public schools in Collinsville, OK.
School address
District: Collinsville · Oklahoma
NCES ID 400837002685 Verify on NCES CCD record →
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
20.7:1
vs 16.1:1 Oklahoma avg
+29% vs state
Student-teacher ratio in context
How Collinsville Ec Ctr compares with Oklahoma and U.S. medians
What stands out at Collinsville Ec Ctr
Collinsville Ec Ctr is a mid-sized combined-grade school in Collinsville, Oklahoma, enrolling 372 students.
Class loads run heavy: 20.7:1 is larger than about 91% of Oklahoma schools and 29% above the 16.1:1 state mean, so each teacher carries more students than is typical.
With 372 students, its enrollment sits close to the Oklahoma median campus size.
Its Resource Investment Index lands in the lower third of 1,778 scored Oklahoma schools.
Its student body is led by White (49%) and Two or More (20%) (diversity index 69/100).
Counselor availability sits well past the ASCA benchmark, roughly 372 students sharing each counselor, though short of the most stretched campuses.
Attendance holds up well here: only 7.3% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Collinsville spends $8,538 per pupil, 32% below the Oklahoma average, a leaner-resourced district than most.
Its district draws 15.5% 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 2 expulsions at this campus for 2021-22.
Among Collinsville's public schools, it stands alongside Lucille Ellingwood Morrow Es (635 students): Collinsville Ec Ctr is smaller than that campus by headcount and runs heavier classes (20.7:1 vs 18.7:1).
Collinsville also operates Collinsville Hs (919 students) and Collinsville Upper Es (697 students) alongside Collinsville Ec Ctr.
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
How Collinsville Ec Ctr compares
Collinsville Ec Ctr on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 20.7:1 | ▲ 29% | 16.1:1 | 15.7:1 |
| Enrollment | 372 | top 38% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
20.7:1
Leaner classes than 14% of US schools, heavier class loads than most.
372
Bigger than 43% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
20.7:1
students per teacher
- 29% above state mean
Top 91% in Oklahoma - lower ratio than 9% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
7.3%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$8,538
per pupil, district-wide
- below Oklahoma avg of $12,594
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 372 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 3 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.8 per 100 students. Reported via the Civil Rights Data Collection. Includes 2 expulsions.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 48.9%
Two or More 19.6%
Hispanic or Latino 13.7%
American Indian / Alaska Native 11.0%
Asian 6.2%
African American 0.5%
Largest group: White at 48.9% of enrollment.
Student-body diversity index 68.8/100
Simpson diversity index - at 68.8, Collinsville Ec Ctr is more mixed than the Oklahoma school average of 59.6.
Programs
Funding & spending
District-wide per-pupil expenditure for Collinsville, which includes Collinsville Ec Ctr.
$8,538
Per student
-32%
vs Oklahoma
Avg $12,594
-49%
vs U.S.
Avg $16,593
Revenue mix
Local 33.6%
State 50.9%
Federal 15.5%
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.
How Collinsville Ec Ctr Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Collinsville Hs | Larger | No free-lunch data | Lower S:T ratio |
| Collinsville Upper Es | Larger | No free-lunch data | Lower S:T ratio |
| Herald Es | Larger | No free-lunch data | Lower S:T ratio |
| Collinsville Ms | Larger | No free-lunch data | Lower S:T ratio |
| Wilson 6th Grade Center | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Collinsville Ec Ctr's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 919
- Students per teacher
- 18.8:1
- Resource Index
- 48/100
- Enrollment
- 697
- Students per teacher
- 17.9:1
- Resource Index
- 47/100
- Enrollment
- 493
- Students per teacher
- 16.4:1
- Resource Index
- 33/100
- Enrollment
- 478
- Students per teacher
- 18.4:1
- Resource Index
- 46/100
- Enrollment
- 242
- Students per teacher
- 18.6:1
- Resource Index
- 59/100
Similar other schools in Collinsville
1 comparable other schools (grades Mixed) serving the same city.
Similar other schools statewide
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.
Similar enrollment (~372 students)
Similar student-teacher ratio (~20.7:1)
Next steps
Verify locally before acting on Collinsville Ec Ctr's federal record.
- Compare Collinsville Ec Ctr against another school. Compare schools
- Collinsville's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Collinsville Ec Ctr
How many students attend Collinsville Ec Ctr?
Collinsville Ec Ctr has 372 students enrolled. It is a public school in Collinsville, OK.
What is the student-teacher ratio at Collinsville Ec Ctr?
The student-teacher ratio at Collinsville Ec Ctr is 20.7:1, which is 29% higher than the Oklahoma average of 16.1:1 and 32% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Collinsville Ec Ctr?
The largest demographic group at Collinsville Ec Ctr is White at 48.9% of enrollment, in Collinsville, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.8/100.
What is the Resource Investment Index for Collinsville Ec Ctr?
Collinsville Ec Ctr has a Resource Investment Index of 39/100 (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).
How does Collinsville Ec Ctr rank among public schools in Collinsville?
By Resource Investment Index, Collinsville Ec Ctr ranks #5 of 7 public schools in Collinsville, 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 Collinsville on the city page.
Is Collinsville Ec Ctr a good school?
Collinsville Ec Ctr earns 39/100 on the Resource Investment Index, with class sizes larger than 91% 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.
What other schools are in Collinsville?
Besides Collinsville Ec Ctr, Collinsville also operates Collinsville Hs (919 students), Collinsville Upper Es (697 students), and Herald Es (493 students). See the Collinsville district page for the complete list.
Related tools
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.