Enrollment
343
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Bloomingdale, IL
Winnebago Elem School
Federal NCES profile for Winnebago Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
2024-25 NCES dataOther / mixed grade configurationNCES 172478002690
👥 S:T ratio 65
🌟 Gifted program 70
📋 Attendance 14
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Winnebago Elem School earns 50/100 on the Resource Investment Index, with class sizes smaller than 96% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
- #1 of 4
- schools in Bloomingdale · Resource Index
- 50
- Resource Index · Higher
- 8.7:1
- small classes for Illinois
- 343
- students enrolled
Winnebago Elem School has class sizes smaller than 96% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Winnebago Elem School ranks #1 of 4 schools in Bloomingdale, IL.
School address
District: Marquardt Sd 15 · Illinois
NCES ID 172478002690 Verify on NCES CCD record →
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
8.7:1
vs 14:1 Illinois avg
-38% vs state
Student-teacher ratio in context
How Winnebago Elem School compares with Illinois and U.S. medians
What stands out at Winnebago Elem School
Winnebago Elem School is a mid-sized combined-grade school in Bloomingdale, Illinois, enrolling 343 students.
Classes run notably small here: at 8.7:1, Winnebago Elem School is leaner than roughly 96% of Illinois schools and 38% under the state's 14:1 norm, more adult attention per pupil than most peers.
With 343 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 led by Hispanic or Latino (36%) and White (32%), more mixed than most schools in the state (diversity index 73/100).
Chronic absenteeism is elevated: 34.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Bloomingdale's public schools, it stands alongside Erickson Elementary School (445 students): Winnebago Elem School is smaller than that campus by headcount and runs leaner classes (8.7:1 vs 14.3:1).
Marquardt Sd 15 also operates Marquardt Middle School (754 students) and Black Hawk Elem School (576 students) alongside Winnebago 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
How Winnebago Elem School compares
Winnebago 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 | 8.7:1 | ▼ 38% | 14:1 | 15.7:1 |
| Enrollment | 343 | top 55% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
8.7:1
Leaner classes than 94% of US schools, among the more generously staffed nationally.
343
Bigger than 39% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
8.7:1
students per teacher
- 38% below state mean
Top 4% in Illinois - lower ratio than 96% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
34.4%
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
$19,920
per pupil, district-wide
- above Illinois avg of $17,042
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
5
in-school suspensions + 6 out-of-school
Suspension rate: 1.5 per 100 students. Combined in-school and out-of-school rate: 3.2 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 343 Top 55% in Illinois - larger than 45% of 3,845 state schools
Teachers (FTE) 39.0
Students per teacher 8.7:1 -38% vs state
Free-lunch eligible -
NCES ID 172478002690
Student demographics
Hispanic or Latino 35.6%
White 32.1%
Asian 18.1%
African American 10.5%
Two or More 3.5%
American Indian / Alaska Native 0.3%
Largest group: Hispanic or Latino at 35.6% of enrollment.
Student-body diversity index 72.5/100
Simpson diversity index - at 72.5, Winnebago Elem School is more mixed than the Illinois school average of 38.9.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 0.0
Discipline & special education
Chronically absent 34.4%
In-school suspensions 5
Out-of-school suspensions 6
Funding & spending
District-wide per-pupil expenditure for Marquardt Sd 15, which includes Winnebago Elem School.
$19,920
Per student
+17%
vs Illinois
Avg $17,042
+20%
vs U.S.
Avg $16,593
Revenue mix
Local 53.0%
State 34.0%
Federal 12.9%
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 Winnebago Elem School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Marquardt Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Black Hawk Elem School | Larger | No free-lunch data | Higher S:T ratio |
| G Stanley Hall Elem School | Similar size | No free-lunch data | Higher S:T ratio |
| Reskin Elem School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Winnebago Elem School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 754
- Students per teacher
- 11.2:1
- Resource Index
- 34/100
- Enrollment
- 576
- Students per teacher
- 17.4:1
- Resource Index
- 39/100
- Enrollment
- 343
- Students per teacher
- 10.3:1
- Resource Index
- 49/100
- Enrollment
- 294
- Students per teacher
- 10.9:1
- Resource Index
- 42/100
Similar other schools in Bloomingdale
3 comparable other schools (grades Mixed) serving the same city.
Next steps
Verify locally before acting on Winnebago Elem School's federal record.
- Compare Winnebago Elem School against another school. Compare schools
- Marquardt Sd 15'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 Winnebago Elem School
How many students attend Winnebago Elem School?
Winnebago Elem School has 343 students enrolled. It is a public school in Bloomingdale, IL.
What is the student-teacher ratio at Winnebago Elem School?
The student-teacher ratio at Winnebago Elem School is 8.7:1, which is 38% lower than the Illinois average of 14:1 and 45% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Winnebago Elem School?
The largest demographic group at Winnebago Elem School is Hispanic or Latino at 35.6% of enrollment, in Bloomingdale, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 72.5/100.
What is the Resource Investment Index for Winnebago Elem School?
Winnebago Elem School has a Resource Investment Index of 50/100 (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).
How does Winnebago Elem School rank among schools in Bloomingdale?
By Resource Investment Index, Winnebago Elem School ranks #1 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.
Is Winnebago Elem School a good school?
Winnebago Elem School earns 50/100 on the Resource Investment Index, with class sizes smaller than 96% of Illinois schools. It is also more racially and ethnically mixed than most 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.
What other schools are in Marquardt Sd 15?
Besides Winnebago Elem School, Marquardt Sd 15 also operates Marquardt Middle School (754 students), Black Hawk Elem School (576 students), and G Stanley Hall Elem School (343 students). See the Marquardt Sd 15 district page for the complete list.