News & Announcements

San Diego High School proudly welcomes Mr. Ricardo Martinez as the new Early College High School (ECHS) Assistant Principal for the 2025-2026 school year. With a strong background in education, athletics, and student support, Mr. Martinez brings experience and enthusiasm to the Vaquero community. A former teacher and administrator in Calallen ISD, he is committed to guiding students in their academic and career journeys with an open-door policy. Mr. Martinez is currently pursuing his doctoral degree in Educational Leadership and looks forward to growing alongside the students at SDHS.

SDHS is holding a summer welding program to introduce safety instruction, acetylene torch use, and stick welding techniques.

SDHS MAKES HISTORY AND SETS THE TONE FOR THE 2024-2025 SCHOOL YEAR!

In order to participate in any sports at San Diego ISD, students must have physicals (Mandatory for 7th, 9th, & 11th; If needed for 8th, 10th & 12th grades). A free physical clinic will be available for SDISD students on June 2nd from 9am to 1:30pm.

SDISD is holding a Recruitment Fair for open positions available with our school district.

Results for the 2025-26 Dancing Dolls tryouts.

Results of the 2025-2026 Cheer tryouts

Congratulations to the 2024-2025 Dance Team.

SDHS will be taking cap & gown retake pictures for all Seniors on April 9th & 10th.

Scan the QR code to purchase half or quarter page spotlights in the 2023-2024 yearbook before the March 29, 2024 deadline

Seniors, it's that time of year again. Time to reflect back to when you began this educational journey.

Submit your childhood picture to be featured in the yearbook. Submit your photo no later than February 29, 2024. Click the link or scan the QR code.

If you have any questions, please contact Ms. Judith Aguilar through email at [email protected].