allk12 · Rankings · Lowest proficiency · Illinois · Naperville

The lowest-performing public schools by test proficiency in Naperville, Illinois

Across Naperville, Illinois, 39 public schools are ranked here, ranked by the lowest composite state-assessment proficiency. Longwood Elem School leads the list at 27.8%, against a median of 72.9% across the ranked schools.

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Schools ranked

Naperville, Illinois

Best % Proficient

27.8%

Median % Proficient

72.9%

LOWEST PROFICIENCY · NAPERVILLE, ILLINOIS

#	School	City	District	Level	% FRL	Students	% Proficient
1	Longwood Elem School	Naperville, IL	Indian Prairie CUSD 204	Elementary	48.8%	346	27.8%
2	Mary Lou Cowlishaw Elementary	Naperville, IL	Indian Prairie CUSD 204	Elementary	24.8%	589	53.9%
3	Thayer J Hill Middle School	Naperville, IL	Indian Prairie CUSD 204	Middle	25.2%	828	59.7%
4	Arlene Welch Elementary School	Naperville, IL	Indian Prairie CUSD 204	Elementary	29.0%	576	61.0%
5	Owen Elementary School	Naperville, IL	Indian Prairie CUSD 204	Elementary	17.5%	577	61.9%
6	Jefferson Jr High School	Naperville, IL	Naperville CUSD 203	Middle	29.1%	832	63.8%
7	Brookdale Elementary School	Naperville, IL	Indian Prairie CUSD 204	Elementary	30.1%	462	64.0%
8	White Eagle Elementary	Naperville, IL	Indian Prairie CUSD 204	Elementary	23.5%	541	65.6%
9	Steeple Run Elem School	Naperville, IL	Naperville CUSD 203	Elementary	21.1%	622	68.8%
10	Elmwood Elem School	Naperville, IL	Naperville CUSD 203	Elementary	13.6%	726	69.1%
11	Beebe Elem School	Naperville, IL	Naperville CUSD 203	Elementary	22.3%	619	69.4%
12	Naperville Central High School	Naperville, IL	Naperville CUSD 203	High	16.7%	2,589	69.4%
13	Washington Jr High School	Naperville, IL	Naperville CUSD 203	Middle	13.4%	551	69.5%
14	Naperville North High School	Naperville, IL	Naperville CUSD 203	High	18.8%	2,467	70.3%
15	Madison Jr High School	Naperville, IL	Naperville CUSD 203	Middle	16.4%	566	70.5%
16	Danielle-Joy Peterson Elem Sch	Naperville, IL	Indian Prairie CUSD 204	Elementary	3.3%	570	70.7%
17	Robert Clow Elem Sch	Naperville, IL	Indian Prairie CUSD 204	Elementary	12.8%	343	71.0%
18	May Watts Elementary School	Naperville, IL	Indian Prairie CUSD 204	Elementary	7.9%	668	71.7%
19	Scott Elementary School	Naperville, IL	Naperville CUSD 203	Elementary	23.9%	435	72.6%
20	Kingsley Elementary School	Naperville, IL	Naperville CUSD 203	Elementary	16.4%	415	72.9%
21	Mill Street Elem School	Naperville, IL	Naperville CUSD 203	Elementary	34.7%	600	73.2%
22	Lincoln Jr High School	Naperville, IL	Naperville CUSD 203	Middle	14.0%	774	73.8%
23	Patterson Elementary School	Naperville, IL	Indian Prairie CUSD 204	Elementary	6.2%	453	74.1%
24	Clifford Crone Middle School	Naperville, IL	Indian Prairie CUSD 204	Middle	10.4%	891	75.1%
25	Ranch View Elementary School	Naperville, IL	Naperville CUSD 203	Elementary	18.8%	584	75.9%
26	Spring Brook Elementary School	Naperville, IL	Indian Prairie CUSD 204	Elementary	6.0%	569	76.1%
27	Naper Elem School	Naperville, IL	Naperville CUSD 203	Elementary	17.0%	235	76.3%
28	Neuqua Valley High School	Naperville, IL	Indian Prairie CUSD 204	High	9.8%	3,018	77.0%
29	Scullen Middle School	Naperville, IL	Indian Prairie CUSD 204	Middle	10.3%	948	77.1%
30	V Blanche Graham Elementary	Naperville, IL	Indian Prairie CUSD 204	Elementary	7.1%	325	77.8%
31	River Woods Elementary School	Naperville, IL	Naperville CUSD 203	Elementary	8.7%	481	78.1%
32	Gordon Gregory Middle School	Naperville, IL	Indian Prairie CUSD 204	Middle	8.3%	811	78.7%
33	Maplebrook Elem School	Naperville, IL	Naperville CUSD 203	Elementary	9.2%	512	78.9%
34	Oliver Julian Kendall Elem School	Naperville, IL	Indian Prairie CUSD 204	Elementary	7.2%	572	79.6%
35	Fry Elementary School	Naperville, IL	Indian Prairie CUSD 204	Elementary	7.6%	563	81.0%
36	Prairie Elem School	Naperville, IL	Naperville CUSD 203	Elementary	8.3%	515	84.0%
37	Ellsworth Elem School	Naperville, IL	Naperville CUSD 203	Elementary	18.9%	227	85.7%
38	Highlands Elem School	Naperville, IL	Naperville CUSD 203	Elementary	6.5%	510	86.0%
39	Meadow Glens Elementary School	Naperville, IL	Naperville CUSD 203	Elementary	8.2%	475	90.0%

Page 1 of 1 · top 39 of 39 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.