- Enrollment
- 1,956
- Students per teacher
- 16.2:1
- Resource Index
- 30/100
Middle school (grades 6-8) · Collinsville, IL
Collinsville Middle School
Federal NCES profile for Collinsville Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 22/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 171065001279
👥 S:T ratio 43
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 13
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Collinsville Middle School earns 22/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also more racially and ethnically mixed than most Illinois schools.
- #9 of 9
- public schools in Collinsville · Resource Index
- 22
- Resource Index · Lower
- 14.2:1
- students per teacher
- 894
- students enrolled
Collinsville Middle School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Collinsville Middle School ranks #9 of 9 public schools in Collinsville, IL.
School address
District: Collinsville Cusd 10 · Illinois
NCES ID 171065001279 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-10 students YoY
Collinsville Middle School held near 940 students from 2022-23 to 2023-24 (-10 headcount).
Teacher FTE added 63.7 → 70.4 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-10 students YoY 171065001279 · Collinsville, IL Middle · MID · TRAD
894 enr · 14.2:1 · RII 22
Nearest enrollment peer: Collinsville High School (1,956 students)
Collinsville Middle School held near 940 students from 2022-23 to 2023-24 (-10 headcount). Teacher FTE added 63.7 → 70.4 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
Collinsville Middle School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Collinsville H
Collinsville High School
1,956 students
- This school
Collinsville Middle School
894 students
- Dorris Interme
Dorris Intermediate Sch
871 students
- John a Renfro 498
John a Renfro Elementary School
498 students
- Maryville Elem 406
Maryville Elem School
406 students
- Kreitner Elem 378
Kreitner Elem School
378 students
What this shows Collinsville Middle School reports 894 students on the CCD universe file.
How Collinsville Middle School compares
Collinsville Middle School held steady on CCD headcount: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.2:1 | ▲ 1% | 14:1 | 15.7:1 |
| Enrollment | 894 | top 8% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.2:1
Leaner classes than 55% of US schools, a middle-of-the-pack class size.
894
Bigger than 89% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Staffing depth
14.2:1
students per teacher
- 1% above state mean
Top 60% in Illinois - lower ratio than 40% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
34.8%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$12,244
per pupil, district-wide
- below Illinois avg of $18,196
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 894 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 100 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 11.2 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 50.0%
Hispanic or Latino 28.3%
African American 13.5%
Two or More 7.0%
American Indian / Alaska Native 0.8%
Asian 0.3%
Largest group: White at 50.0% of enrollment.
Student-body diversity index 64.7/100
Simpson diversity index - at 64.7, Collinsville Middle School is more mixed than the Illinois school average of 38.9.
Programs
District finance for Collinsville Cusd 10 reports $12,244 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Collinsville Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Collinsville High School | Larger | No free-lunch data | Higher S:T ratio |
| Dorris Intermediate Sch | Similar size | No free-lunch data | Similar S:T ratio |
| John a Renfro Elementary School | Smaller | No free-lunch data | Similar S:T ratio |
| Maryville Elem School | Smaller | No free-lunch data | Higher S:T ratio |
| Kreitner Elem School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Collinsville Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 871
- Students per teacher
- 14:1
- Resource Index
- 32/100
- Enrollment
- 498
- Students per teacher
- 14.2:1
- Resource Index
- 41/100
- Enrollment
- 406
- Students per teacher
- 16.9:1
- Resource Index
- 41/100
- Enrollment
- 378
- Students per teacher
- 12.6:1
- Resource Index
- 46/100
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~894 students)
Frequently asked questions about Collinsville Middle School
How many students attend Collinsville Middle School?
Collinsville Middle School has 894 students enrolled. It is a middle school in Collinsville, IL. CCD year-over-year: 950 (2022-23) → 940 (2023-24), nearly flat (-10).
What is the student-teacher ratio at Collinsville Middle School?
The student-teacher ratio at Collinsville Middle School is 14.2:1, which is 1% higher than the Illinois average of 14:1 and 10% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Collinsville Middle School?
The largest demographic group at Collinsville Middle School is White at 50.0% of enrollment, in Collinsville, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.7/100.
What is the Resource Investment Index for Collinsville Middle School?
Collinsville Middle School has a Resource Investment Index of 22/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Collinsville Middle School rank among public schools in Collinsville?
By Resource Investment Index, Collinsville Middle School ranks #9 of 9 public schools in Collinsville, IL. 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.
What other schools are in Collinsville Cusd 10?
Besides Collinsville Middle School, Collinsville Cusd 10 also operates Collinsville High School (1,956 students), Dorris Intermediate Sch (871 students), and John a Renfro Elementary School (498 students). See the Collinsville Cusd 10 district page for the complete list.