Address

1020 DUNHAM RD
SAINT CHARLES, IL 60174
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Phone Number

331-228-4000

Website

http://east.d303.org

Important Links: Across the Board Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Data Dashboard Principal's Communication School Board School Board Meetings

School Type

Public School

Grades Served

09-12

School Level

High

Student and Staff Info

Number of Teachers: 147

Student Enrollment: 2,216

Teacher Student Ratio: 15.07

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

School District

St Charles CUSD 303

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

Illinois Education Info

Illinois Public School Transfer Rules in 2026: What Parents Need to Know Before Moving Schools

Parent Rights in Illinois Schools: What Families Should Know in 2026

Related School Info

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View All School Districts In Saint Charles, IL

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View All Schools and School Districts In And Around 60174

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

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

Last Updated: 2026-05-13 08:20:14 || School Id: 30782