Enrollment
352
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Bloomingdale, IL
Federal NCES profile for Dujardin Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Dujardin Elementary School earns 37/100 on the Resource Investment Index, with class sizes larger than 79% of Illinois schools.
Dujardin Elementary School has class sizes larger than 79% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Dujardin Elementary School ranks #3 of 4 schools in Bloomingdale, IL.
NCES ID 170645000315 Verify on NCES CCD record →
Enrollment
352
Illinois · 2024-25 NCES data
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
16:1
vs 14:1 Illinois avg
+14% vs state
How Dujardin Elementary School compares with Illinois and U.S. medians
Slightly above state median
16:1 - 2.0 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Dujardin Elementary School is a mid-sized combined-grade school in Bloomingdale, Illinois, enrolling 352 students.
Class loads run somewhat heavier than typical: 16:1 puts it in the larger third of Illinois schools by student-teacher ratio.
With 352 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index sits near the middle of the pack among 3,845 scored Illinois schools.
Its student body is led by White (76%) and Asian (17%) (diversity index 39/100).
Attendance runs somewhat below the norm, with 22.4% of students chronically absent per the 2021-22 civil-rights collection.
Among Bloomingdale's public schools, it stands alongside Erickson Elementary School (445 students): Dujardin Elementary School is smaller than that campus by headcount and runs heavier classes (16:1 vs 13.1:1).
Bloomingdale Sd 13 also operates Westfield Middle School (493 students) and Erickson Elementary School (445 students) alongside Dujardin Elementary 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
Dujardin Elementary 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 | 16:1 | ▲ 14% | 14:1 | 15.7:1 |
| Enrollment | 352 | top 54% | - | - |
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 76.1% of enrollment.
Simpson diversity index - at 39.1, Dujardin Elementary School is about as mixed as the Illinois school average of 38.9.
District-wide per-pupil expenditure for Bloomingdale Sd 13, which includes Dujardin Elementary 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 |
|---|---|---|---|
| Westfield Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Erickson Elementary School | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Dujardin Elementary School's own figures; each column derives from NCES Common Core of Data.
3 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 Dujardin Elementary 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.
Dujardin Elementary School has 352 students enrolled. It is a public school in Bloomingdale, IL.
The student-teacher ratio at Dujardin Elementary School is 16:1, which is 14% higher than the Illinois average of 14:1 and 2% higher than the national average of 15.7:1.
The largest demographic group at Dujardin Elementary School is White at 76.1% of enrollment, in Bloomingdale, IL.
Dujardin Elementary School has a Resource Investment Index of 37/100 (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, Dujardin Elementary School ranks #3 of 4 schools in Bloomingdale, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Bloomingdale on the city page.
Dujardin Elementary School earns 37/100 on the Resource Investment Index, with class sizes larger than 79% 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 Dujardin Elementary School, Bloomingdale Sd 13 also operates Westfield Middle School (493 students) and Erickson Elementary School (445 students). See the Bloomingdale Sd 13 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, “Dujardin Elementary School, Bloomingdale 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/dujardin-elementary-school-il/
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