Enrollment
378
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Collinsville, IL
Federal NCES profile for Kreitner Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Kreitner Elem School earns 46/100 on the Resource Investment Index, with class sizes near the Illinois median.
Kreitner Elem School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Kreitner Elem School ranks #1 of 3 schools in Collinsville, IL.
NCES ID 171065001281 Verify on NCES CCD record →
Enrollment
378
Illinois · 2024-25 NCES data
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
12.6:1
vs 14:1 Illinois avg
-10% vs state
How Kreitner Elem School compares with Illinois and U.S. medians
At or below state median
12.6:1 - 1.4 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Kreitner Elem School is a mid-sized combined-grade school in Collinsville, Illinois, enrolling 378 students.
Class sizes run a bit leaner than typical: 12.6:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
With 378 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is predominantly Hispanic or Latino (82% of enrollment) (diversity index 30/100).
16.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Collinsville Cusd 10 spends $11,740 per pupil, 31% below the Illinois average, a leaner-resourced district than most.
Among Collinsville's public schools, it stands alongside John a Renfro Elementary School (498 students): Kreitner Elem School is smaller than that campus by headcount and runs leaner classes (12.6:1 vs 14.2:1).
Collinsville Cusd 10 also operates Collinsville High School (1,956 students) and Collinsville Middle School (894 students) alongside Kreitner Elem 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
Kreitner Elem School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.6:1 | ▼ 10% | 14:1 | 15.7:1 |
| Enrollment | 378 | top 49% | - | - |
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: Hispanic or Latino at 82.0% of enrollment.
Simpson diversity index - at 30.2, Kreitner Elem School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Collinsville Cusd 10, which includes Kreitner Elem 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 |
|---|---|---|---|
| Collinsville High School | Larger | No free-lunch data | Higher S:T ratio |
| Collinsville Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Dorris Intermediate Sch | Larger | No free-lunch data | Similar S:T ratio |
| John a Renfro Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| Maryville Elem School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Kreitner Elem School's own figures; each column derives from NCES Common Core of Data.
2 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Kreitner Elem 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.
Kreitner Elem School has 378 students enrolled. It is a public school in Collinsville, IL.
The student-teacher ratio at Kreitner Elem School is 12.6:1, which is 10% lower than the Illinois average of 14:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Kreitner Elem School is Hispanic or Latino at 82.0% of enrollment, in Collinsville, IL.
Kreitner Elem School has a Resource Investment Index of 46/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Kreitner Elem School ranks #1 of 3 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 schools in Collinsville on the city page.
Kreitner Elem School earns 46/100 on the Resource Investment Index, with class sizes near the Illinois median. 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 Kreitner Elem School, Collinsville Cusd 10 also operates Collinsville High School (1,956 students), Collinsville Middle School (894 students), and Dorris Intermediate Sch (871 students). See the Collinsville Cusd 10 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, “Kreitner Elem School, Collinsville IL.” 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/kreitner-elem-school-il
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