Address

9788 STATE HWY 154 W
BIG SANDY, TX 75755
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Phone Number

903-725-5495

Website

http://www.harmonyisd.net

School Type

Public School

Grades Served

09-12

School Level

High

Also Known As

HARMONY H S (Official Name Supplied)

Student and Staff Info

Number of Teachers: 30

Student Enrollment: 329

Teacher Student Ratio: 10.97

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

School District

Harmony ISD

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

Texas Education Info

Texas Free and Reduced School Meals in 2026: The Must-Know Guide for Families

Texas Parent Rights in Education: The 2026 Guide Every Family Needs to Read

Texas Substitute Teacher Requirements in 2026: The Must-Know Rules Schools and Job Seekers Can't Afford to Miss

Texas Charter Schools in 2026: What Parents Need to Know Before Choosing One

Other Close Schools

Harmony Junior High School in Big Sandy, TX (0.0 miles)

Gilmer High School in Gilmer, TX (9.0 miles)

Gilmer Early Childhood Center in Gilmer, TX (9.1 miles)

Gilmer Elementary School in Gilmer, TX (9.7 miles)

Gilmer Intermediate School in Gilmer, TX (9.7 miles)

Related School Info

View All Schools In Big Sandy, TX

View All School Districts In Big Sandy, TX

View All School Districts In Texas

View All Schools and School Districts In And Around 75755

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

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

Last Updated: 2026-08-22 18:31:22 || School Id: 85826