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Winnebago Elementary School

Public Grades PK, KG-5
831st
SchoolDigger Rank ?
of 2,056 Illinois Elementary Schools
Better than 60% of Illinois elementary schools
Summary

Winnebago Elementary School is a public elementary school located in Bloomingdale, Illinois, serving grades PK-5 with a total enrollment of 356 students. The school is part of the Marquardt School District 15, which is ranked 599 out of 811 school districts in Illinois and has a 1-star rating from SchoolDigger.

Winnebago Elementary consistently outperforms the Marquardt School District 15 and the state of Illinois in terms of proficiency rates on the Illinois Assessment of Readiness (IAR) exams for English Language Arts (ELA) and Mathematics. In the 2024-2025 school year, Winnebago's ELA proficiency rate for all grades was 56.8%, compared to 48.1% for the district and 53.1% for the state. In the same year, Winnebago's Mathematics proficiency rate for all grades was 40%, compared to 29.4% for the district and 38.5% for the state. Winnebago's 5th-grade students performed exceptionally well, with 72.3% proficient or better in ELA and 48.9% proficient or better in Science, significantly outpacing the district and state averages.

While Winnebago Elementary outperforms the other Marquardt School District 15 schools, its academic performance is not as strong when compared to schools in the neighboring Bloomingdale School District 13 and Roselle School District 12. For example, Erickson Elementary School in Bloomingdale had an ELA proficiency rate of 81.2% and a Mathematics proficiency rate of 63.2% in the 2024-2025 school year. Additionally, Winnebago Elementary has experienced a significant increase in chronic absenteeism, rising from 12.5% in the 2022-2023 school year to 25.4% in the 2024-2025 school year, which may negatively impact student learning and academic outcomes.

343
Students ?
9.6
Student/teacher ratio ?
$24,717
Per pupil spending ?
46.6%
Free/discounted lunch ?
 195 Greenway Dr
       Bloomingdale, IL  60108-2026

(630) 351-3416

District: Marquardt School District 15


Students who attend Winnebago Elementary School usually attend:

Middle:    Marquardt Middle School
High:    Glenbard East High School
Racial breakdown:

Hispanic:
35.6%
White:
32.1%
Asian:
18.1%
more
 See top rated Illinois elementary schools

 Compare Winnebago Elementary School to nearby elementary schools!
At a glance
Ranking trend: Holding steady — 64th percentile in 2015 → 60th in 2025
Strengths
Among the top-ranked schools in Marquardt School District 15
Above the Illinois median (60th percentile)
Small classes — about 10 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school49%
District avg35%
Illinois avg44%
831st of 2,056
Illinois public elementary schools ?
Top 40%▼ down 4 pts since 2015
From top 36% (2015) to top 40% (2025)
See the entire ranking list of Illinois Elementary Schools →
SchoolDigger rating ?
1st of 4Elementary Schools in the Marquardt School District 15
599th of 811Marquardt School District 15 among Illinois districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIllinois percentileRating
202559.0831 of 205659.6%★★★☆☆
202454.2837 of 206759.5%★★★☆☆
202349.2970 of 207753.3%★★★☆☆
202238.91200 of 208242.4%★★☆☆☆
202143.6983 of 194849.5%★★☆☆☆
201950.0967 of 208653.6%★★★☆☆
201860.8737 of 203763.8%★★★☆☆
201770.2563 of 204472.5%★★★★☆
201666.2625 of 204669.5%★★★☆☆
201558.5743 of 205263.8%★★★☆☆
201466.3722 of 209365.5%★★★☆☆
201355.11058 of 216751.2%★★★☆☆
201264.7914 of 216657.8%★★★☆☆
201167.5823 of 214761.7%★★★☆☆
201068.2806 of 213962.3%★★★☆☆
200969.5751 of 212064.6%★★★☆☆
200866.4848 of 209259.5%★★★☆☆
200771.0670 of 209568.0%★★★☆☆
200674.9514 of 208675.4%★★★★☆
200563.7888 of 202256.1%★★★☆☆
200472.2618 of 203069.6%★★★☆☆
200366.2832 of 202058.8%★★★☆☆

Asian

YearAvg scoreStatewide rankIllinois percentileRating
202319.5207 of 23712.7%★☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankIllinois percentileRating
202569.5143 of 78881.9%★★★★☆
202456.1236 of 82671.4%★★★★☆
202341.5425 of 78846.1%★★☆☆☆
202226.6679 of 76811.6%★☆☆☆☆
202146.3208 of 53761.3%★★★☆☆
201931.6587 of 74321.0%★☆☆☆☆
201835.8487 of 71832.2%★★☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202553.8860 of 194255.7%★★★☆☆
202449.1897 of 194253.8%★★★☆☆
202345.0994 of 195749.2%★★☆☆☆
202236.41169 of 197040.7%★★☆☆☆
202146.4818 of 168051.3%★★★☆☆
201946.91019 of 201949.5%★★☆☆☆
201861.1700 of 196464.4%★★★☆☆

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
202562.3314 of 98268.0%★★★☆☆
202460.9272 of 95971.6%★★★★☆
202348.9429 of 97055.8%★★★☆☆
202245.1472 of 95450.5%★★★☆☆
202150.6282 of 74262.0%★★★☆☆
201957.7306 of 95568.0%★★★☆☆
201855.8349 of 93862.8%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202577.5250 of 180086.1%★★★★☆
202471.2329 of 179381.7%★★★★☆
202367.8386 of 180878.7%★★★★☆
202245.6886 of 176349.7%★★☆☆☆
202149.9634 of 151458.1%★★★☆☆
201976.0237 of 181686.9%★★★★☆
201874.5250 of 176585.8%★★★★☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202562.4693 of 194764.4%★★★☆☆
202458.0725 of 195963.0%★★★☆☆
202353.2831 of 198458.1%★★★☆☆
202244.01005 of 197749.2%★★☆☆☆
202134.01051 of 170738.4%★★☆☆☆
201952.3866 of 201957.1%★★★☆☆
201860.6699 of 197264.6%★★★☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202557.1601 of 138956.7%★★★☆☆
202446.7741 of 139246.8%★★☆☆☆
202339.4887 of 141937.5%★★☆☆☆
202223.51175 of 142517.5%★☆☆☆☆
202140.1776 of 130840.7%★★☆☆☆
201950.3729 of 146250.1%★★★☆☆
201860.8533 of 146363.6%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2025)86th percentile+27 vs school
English Language Learner (2025)82nd percentile+22 vs school
Hispanic (2025)68th percentile+8 vs school
Male (2025)64th percentile+5 vs school
White (2025)57th percentile-3 vs school
Female (2025)56th percentile-4 vs school
Asian (2023)13th percentile-41 vs school
By subject vs Illinois (2024-2025) ?
English Language Arts57%+4 vs state
Science49%+8 vs state
Mathematics40%~ state avg

4.0
1 rating
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Frequently Asked Questions about Winnebago Elementary School

Students who attend Winnebago Elementary School usually go on to attend:

Middle : Marquardt Middle School
High : Glenbard East High School

In the 2024-25 school year, 343 students attended Winnebago Elementary School.

Students at Winnebago Elementary School are 36% Hispanic, 32% White, 18% Asian, 10% African American, 3% Two or more races.

Winnebago Elementary School ranks 831st of 2056 Illinois elementary schools. SchoolDigger rates this school 3 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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