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August 26, 2025
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Sinton High School
Sinton High School
400 N Pirate Blvd, Sinton, TX 78387
Phone: 361-364-6650
Fax: 361-364-6668
Latest Sinton High School News
August 4, 2025
Latchkey After School Program
2025 - 2026 SFY Latchkey Afterschool Program August 4, 2025 Welcome families About Our Program After-school care options . . .
July 24, 2025
Parent Notification - HB 1481
Additional information will be coming soon! Please make sure that everyone is aware of the new law relating to personal communication devices for students that recently passed in the 89th Texas Legisl. . .
July 16, 2025
2025-2026 Registration Update
20252026 Registration Update! Online Registration opens Tuesday, July 29 at www.sintonisd.net/registration Onsite Registration for the following campuses: Welder Elementary. . .