Enrollment
292
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · West Chicago, IL
Federal NCES profile for Pioneer Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
The verdict
Pioneer Elem School earns 58/100 on the Resource Investment Index, with class sizes smaller than 93% of Illinois schools.
Pioneer Elem School has class sizes smaller than 93% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Pioneer Elem School ranks #7 of 7 elementary schools in West Chicago, IL.
NCES ID 174155004162 Verify on NCES CCD record →
Enrollment
292
Illinois · 2024-25 NCES data
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
9.4:1
vs 14:1 Illinois avg
-33% vs state
How Pioneer Elem School compares with Illinois and U.S. medians
Smaller classes than state median
9.4:1 - 4.6 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Pioneer Elem School is a mid-sized elementary school in West Chicago, Illinois, enrolling 292 students.
Classes run notably small here: at 9.4:1, Pioneer Elem School is leaner than roughly 93% of Illinois schools and 33% under the state's 14:1 norm, more adult attention per pupil than most peers.
With 292 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index outscores 92% of the 3,845 Illinois schools with a score on record, a top-tier result on this measure.
Its student body is led by Hispanic or Latino (79%) and White (11%) (diversity index 36/100).
Attendance runs somewhat below the norm, with 23.3% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding West Chicago Esd 33 spends $24,488 per pupil, 44% above the Illinois average, a better-resourced district than most.
Among West Chicago's elementary schools, it stands alongside Gary Elementary School (425 students): Pioneer Elem School is smaller than that campus by headcount and runs leaner classes (9.4:1 vs 11.8:1).
West Chicago Esd 33 also operates Leman Middle School (1,048 students) and Gary Elementary School (425 students) alongside Pioneer 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
Pioneer 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 | 9.4:1 | ▼ 33% | 14:1 | 15.7:1 |
| Enrollment | 292 | top 65% | - | - |
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 79.1% of enrollment.
Simpson diversity index - at 35.8, Pioneer Elem School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for West Chicago Esd 33, which includes Pioneer 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 |
|---|---|---|---|
| Leman Middle School | Larger | No free-lunch data | Similar S:T ratio |
| Gary Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| Wegner Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| Indian Knoll Elem School | Larger | No free-lunch data | Higher S:T ratio |
| Currier Elementary School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Pioneer Elem School's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) 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 Pioneer 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.
Pioneer Elem School has 292 students enrolled. It is an elementary school in West Chicago, IL.
The student-teacher ratio at Pioneer Elem School is 9.4:1, which is 33% lower than the Illinois average of 14:1 and 40% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Pioneer Elem School is Hispanic or Latino at 79.1% of enrollment, in West Chicago, IL.
Pioneer Elem School has a Resource Investment Index of 58/100 (higher 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, Pioneer Elem School ranks #7 of 7 elementary schools in West Chicago, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in West Chicago on the city page.
Pioneer Elem School earns 58/100 on the Resource Investment Index, with class sizes smaller than 93% of Illinois 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 Pioneer Elem School, West Chicago Esd 33 also operates Leman Middle School (1,048 students), Gary Elementary School (425 students), and Wegner Elementary School (384 students). See the West Chicago Esd 33 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, “Pioneer Elem School, West Chicago 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/pioneer-elem-school-il/
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