allk12 · Rankings · Lowest proficiency · Illinois · DuPage County · High schools

The lowest-performing public high schools by test proficiency in DuPage County, Illinois

17 public high schools in DuPage County, Illinois appear in this ranking of the lowest-performing public high schools by test proficiency, ranked by the lowest composite state-assessment proficiency. Addison Trail High School leads the list at 32.5%, against a median of 61.2% across the ranked schools.

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Schools ranked

DuPage County, Illinois

Best % Proficient

32.5%

Median % Proficient

61.2%

LOWEST PROFICIENCY · DUPAGE COUNTY, ILLINOIS

#	School	City	District	Level	% FRL	Students	% Proficient
1	Addison Trail High School	Addison, IL	DuPage HSD 88	High	62.9%	1,847	32.5%
2	Fenton High School	Bensenville, IL	Fenton CHSD 100	High	42.7%	1,396	35.4%
3	Glenbard East High School	Lombard, IL	Glenbard Twp HSD 87	High	47.9%	2,311	41.9%
4	Willowbrook High School	Villa Park, IL	DuPage HSD 88	High	48.0%	1,983	42.9%
5	Bartlett High School	Bartlett, IL	SD U-46	High	39.1%	2,037	45.3%
6	Glenbard North High School	Carol Stream, IL	Glenbard Twp HSD 87	High	43.4%	2,079	47.8%
7	Wheaton Warrenville South H S	Wheaton, IL	CUSD 200	High	28.9%	1,864	54.7%
8	Glenbard South High School	Glen Ellyn, IL	Glenbard Twp HSD 87	High	29.4%	1,090	60.0%
9	Glenbard West High School	Glen Ellyn, IL	Glenbard Twp HSD 87	High	28.7%	2,330	61.2%
10	Metea Valley High School	Aurora, IL	Indian Prairie CUSD 204	High	22.2%	2,766	61.9%
11	Wheaton North High School	Wheaton, IL	CUSD 200	High	29.4%	1,863	62.0%
12	Lisle High School	Lisle, IL	Lisle CUSD 202	High	35.1%	447	62.3%
13	Waubonsie Valley High School	Aurora, IL	Indian Prairie CUSD 204	High	20.4%	2,849	62.7%
14	York Comm High School	Elmhurst, IL	Elmhurst SD 205	High	18.3%	2,590	66.5%
15	Westmont High School	Westmont, IL	CUSD 201	High	38.5%	395	67.4%
16	Naperville Central High School	Naperville, IL	Naperville CUSD 203	High	16.7%	2,589	69.4%
17	Naperville North High School	Naperville, IL	Naperville CUSD 203	High	18.8%	2,467	70.3%

Page 1 of 1 · top 17 of 17 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.