Address

703 E US HIGHWAY 40
TROY, IL 62294
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Phone Number

618-667-5409

Website

http://triadhs.tcusd2.org/

School Type

Public School

Grades Served

09-12

School Level

High

Student and Staff Info

Number of Teachers: 76

Student Enrollment: 1,249

Teacher Student Ratio: 16.43

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

School District

Triad CUSD 2

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

Illinois Education Info

Illinois Homeschooling Rules in 2026: What Parents Need to Know

Charter Schools in Illinois: What Families, Educators, and Communities Should Know in 2026

Illinois Teacher Certification in 2026: What Educators Need to Know About Licensure, Endorsements, and Pathways

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

Other Close Schools

C A Henning School in Troy, IL (0.2 miles)

Silver Creek Elementary School in Troy, IL (0.8 miles)

Center for Educ Opp in Troy, IL (0.8 miles)

Triad Middle School in Saint Jacob, IL (3.0 miles)

Maryville Christian School in Maryville, IL (3.2 miles)

Related School Info

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

Last Updated: 2026-05-21 11:22:28 || School Id: 30803