Address

899 N MILL ST
NAPERVILLE, IL 60563
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Phone Number

630-420-6480

Website

http://www.naperville203.org/nnhs

Important Links: Board Agreements Board Documentation Board Meeting Information Board Meeting Live Stream Board Members Board of Education Board Policies District 203 Calendar View Calendar

Grades Served

09-12

School Level

High

School Type

Regular School

Student and Staff Info

Number of Teachers: 189

Student Enrollment: 3,145

Teacher Student Ratio: 16.64

--Gathered from public sources that schools self report. These may be inaccurate.--

School District

Naperville CUSD 203

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Interactive Map

Other Close Schools

Naper Elementary School in Naperville, IL (0.2 miles)

Washington Junior High School in Naperville, IL (0.3 miles)

Naperville Central High School in Naperville, IL (0.7 miles)

Ellsworth Elementary School in Naperville, IL (0.7 miles)

Mill Street Elementary School in Naperville, IL (0.9 miles)

Related School Info

View All Schools In Naperville, IL

View All School Districts In Naperville, IL

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View All Schools and School Districts In And Around 60563

Schools With "Street" in Their Name in The United States

Schools With "Mill" in Their Name in The United States

Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-03-01 03:41:27 || School Id: 29976