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SINTON ISD

Innovative leading, teaching, and igniting a passion in every teacher and every student

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Back-To-School Hub

All of your essentials in one place!

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Students pose for a photo in front of their high school sign.
The Sinton High School Band performs on stage.
A group of people in matching dark jackets pose for a photo.
A group of people in formal attire stand together, posing for a photo.
Two young men stand in front of a sign that says 'Sinton Athletics'.
A large group of people pose together after Sinton's Soccer Youth Night.
A large group of people wearing maroon shirts are walking together.
A football team stands together on the field, ready for the game.
A cheerleader performs a split leap during a performance.
A group of children stand together, smiling for a photo.
A group of people hold a banner that reads 'WE ARE SINTON'.
A group of FPS members pose for a photo.
A person in a cowboy hat performs a fire-breathing act.

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Welder Elementary

Pre-K – 2nd Grade

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Sinton Elementary

3rd – 5th Grade

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Smith Middle School

6th – 8th Grade

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Sinton High School

9th – 12th Grade

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View the full calendar to see all the exciting events we have happening in the next few weeks and months!

Upcoming Events

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Latest Sinton ISD News

ESSA Public Comment Form 2026

June 9, 2026

ESSA Public Comment Form 2026

ESSA Public Comment Form 2026 Opportunity for Public Comment ESSA Grant Application for Federal Funding 2025-2026 The Elementary and Secondary Education Act (ESEA) Section 8306(a)(7) and the Every ...

SISD Receives JET Grant

May 29, 2026

SISD Receives JET Grant

SISD Receives JET Grant! Exciting news for Sinton ISD! Today, Sinton ISD was honored to receive a JOBS and EDUCATION for Texans (JET) Grant in the amount of $328,296 during a special presentation a...

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