Total enrollment
16,047
-488 (-3%) vs SY 2017-18
22 schools in Naperville CUSD 203
Illinois · 16,047 students · 2 cities
22 public K-12 schools sit under Naperville CUSD 203 in Illinois, serving roughly 16,047 students (15 elementary, 5 middle, and 2 high).
7-year change in Naperville CUSD 203
SY 2017-18 vs SY 2024-25School count
22
0 (0%) vs SY 2017-18
% White
57%
was 63%
% Hispanic
12%
was 11%
% Black
5%
was 5%
% Asian
19%
was 17%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
About Naperville CUSD 203
Naperville CUSD 203 is a rural-scale public-school district in Illinois. The district operates 22 schools and educates approximately 16,047 students.
On the school-mix side, Naperville CUSD 203 consists of 15 elementary, 5 middle, and 2 high schools.
On a per-school basis, Naperville CUSD 203 runs about 729 students per campus, 52% meaningfully above the state mean of roughly 480.
Trend over the past 7 years. Total public-school enrollment in Naperville CUSD 203 has declined 3% since SY 2017-18, moving from about 16,535 students to 16,047. The White share of public-school enrollment decreased from 63% to 57%.
On allk12, the community for Naperville CUSD 203 discusses enrollment trends, district policy changes, and bus-route updates. Parents, students, and educators in the area can post or comment.