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allk12 · Rankings · Highest ratio · Illinois · DuPage County · Elementary schools

The public elementary schools with the highest student-to-teacher ratios in DuPage County, Illinois

146 public elementary schools in DuPage County, Illinois appear in this ranking of the public elementary schools with the highest student-to-teacher ratios, ranked by the most students per teacher, a proxy for larger classes. Black Hawk Elementary School leads the list at 21.1:1, against a median of 13.2:1 across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked
146
DuPage County, Illinois
Top Students/teacher
21.1:1
Median Students/teacher
13.2:1
HIGHEST RATIO · DUPAGE COUNTY, ILLINOIS
#SchoolCityDistrictLevelStudentsRatio
1Black Hawk Elementary SchoolGlendale Hts, ILMarquardt SD 15Elementary57621.1:1
2Ann Reid Early Childhood CenterNaperville, ILNaperville CUSD 203Elementary37520.9:1
3Briar Glen Elementary SchoolWheaton, ILCCSD 89Elementary52319.4:1
4Spring Trail Elementary SchoolCarol Stream, ILSD U-46Elementary48619.0:1
5Jefferson Early Childhood CenterWheaton, ILCUSD 200Elementary30218.4:1
6Lester Elementary SchoolDowners Grove, ILDowners Grove GSD 58Elementary53117.6:1
7Reba O Steck Elementary SchoolAurora, ILIndian Prairie CUSD 204Elementary66917.5:1
8Fairmount Elementary SchoolDowners Grove, ILDowners Grove GSD 58Elementary34217.4:1
9Prairieview Elementary SchoolBartlett, ILSD U-46Elementary68117.1:1
10Wiesbrook Elementary SchoolWheaton, ILCUSD 200Elementary49617.1:1
11Elizabeth Ide Elementary SchoolDarien, ILCenter Cass SD 66Elementary41017.1:1
12Gwendolyn Brooks ElementaryAurora, ILIndian Prairie CUSD 204Elementary68316.9:1
13Whittier Elementary SchoolDowners Grove, ILDowners Grove GSD 58Elementary30716.9:1
14Prairieview Elementary SchoolDowners Grove, ILCenter Cass SD 66Elementary38016.5:1
15Pierce Downer Elementary SchoolDowners Grove, ILDowners Grove GSD 58Elementary33716.4:1
16Lincoln Elementary SchoolElmhurst, ILElmhurst SD 205Elementary52716.3:1
17Hillcrest Elementary SchoolDowners Grove, ILDowners Grove GSD 58Elementary38216.2:1
18Highland Elementary SchoolDowners Grove, ILDowners Grove GSD 58Elementary35216.1:1
19Centennial SchoolBartlett, ILSD U-46Elementary51415.9:1
20May Watts Elementary SchoolNaperville, ILIndian Prairie CUSD 204Elementary66815.8:1
21J T Manning Elementary SchoolWestmont, ILCUSD 201Elementary38615.4:1
22Benjamin Franklin Elementary SchoolGlen Ellyn, ILGlen Ellyn SD 41Elementary58115.4:1
23Elmer H Franzen Intermediate SchoolItasca, ILItasca SD 10Elementary32215.4:1
24Brookdale Elementary SchoolNaperville, ILIndian Prairie CUSD 204Elementary46215.4:1
25Abraham Lincoln Elementary SchoolGlen Ellyn, ILGlen Ellyn SD 41Elementary55915.3:1
26Owen Elementary SchoolNaperville, ILIndian Prairie CUSD 204Elementary57715.3:1
27Highlands Elementary SchoolNaperville, ILNaperville CUSD 203Elementary51015.3:1
28Belle Aire Elementary SchoolDowners Grove, ILDowners Grove GSD 58Elementary27615.3:1
29Elmwood Elementary SchoolNaperville, ILNaperville CUSD 203Elementary72615.2:1
30White Eagle ElementaryNaperville, ILIndian Prairie CUSD 204Elementary54115.2:1
31Early ChildhoodElmhurst, ILElmhurst SD 205Elementary27115.1:1
32Medinah Primary SchoolMedinah, ILMedinah SD 11Elementary24815.0:1
33Forest Glen Elementary SchoolGlen Ellyn, ILGlen Ellyn SD 41Elementary58114.8:1
34John L Sipley Elementary SchoolWoodridge, ILWoodridge SD 68Elementary43014.8:1
35Maplebrook Elementary SchoolNaperville, ILNaperville CUSD 203Elementary51214.8:1
36Spring Hills Elementary SchoolRoselle, ILRoselle SD 12Elementary47714.6:1
37Dujardin Elementary SchoolBloomingdale, ILBloomingdale SD 13Elementary35214.6:1
38Beebe Elementary SchoolNaperville, ILNaperville CUSD 203Elementary61914.6:1
39Wayne Elementary SchoolWayne, ILSD U-46Elementary39114.6:1
40Mary Lou Cowlishaw ElementaryNaperville, ILIndian Prairie CUSD 204Elementary58914.5:1
41Raymond Benson Primary SchoolItasca, ILItasca SD 10Elementary33314.5:1
42Longfellow Elementary SchoolWheaton, ILCUSD 200Elementary31814.5:1
43Field Elementary SchoolElmhurst, ILElmhurst SD 205Elementary43314.4:1
44Medinah Intermediate SchoolMedinah, ILMedinah SD 11Elementary25014.4:1
45Ranch View Elementary SchoolNaperville, ILNaperville CUSD 203Elementary58414.3:1
46Gower West Elementary SchoolWillowbrook, ILGower SD 62Elementary53114.2:1
47Westmore Elementary SchoolLombard, ILSD 45 DuPage CountyElementary43214.2:1
48Goodrich Elementary SchoolWoodridge, ILWoodridge SD 68Elementary39714.0:1
49Prairie Elementary SchoolNaperville, ILNaperville CUSD 203Elementary51514.0:1
50Arbor View Elementary SchoolGlen Ellyn, ILCCSD 89Elementary31314.0:1
Page 1 of 3 · top 146 of 146 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.