Sunnyvale High School

Sunnyvale High School Welcome to the page for Sunnyvale High School located in Sunnyvale, Texas!

Sunnyvale High School is located in Dallas County within the Region X service area. Sunnyvale High School, along with all the schools within the Sunnyvale Independent School district, has a TEA Exemplary Rating.

Going to the football game tonight? Remember, SISD is cashless. Apple pay or card are accepted at the gate. Varsity tick...
09/04/2026

Going to the football game tonight? Remember, SISD is cashless. Apple pay or card are accepted at the gate. Varsity tickets are $7. Children under 5 are free.

09/03/2026
SISD phone lines are currently out of service. We appreciate your patience as we diligently work to restore phone commun...
09/03/2026

SISD phone lines are currently out of service. We appreciate your patience as we diligently work to restore phone communication to our campuses.

WESTERN PEP RALLY - FridayPep Rally Schedule and Seating shown below:
09/03/2026

WESTERN PEP RALLY - Friday
Pep Rally Schedule and Seating shown below:

NO NEED TO COOK TONIGHT! ORDER CHIPOTLEand Support Project Graduation for our Seniors!Show the image below at check out...
09/02/2026

NO NEED TO COOK TONIGHT! ORDER CHIPOTLE
and Support Project Graduation for our Seniors!
Show the image below at check out or order online using code LZR2XLP. Thanks for your support!

09/01/2026

TRIBUTE TO DOLLY PEP RALLY - SHS BEST IN THE WEST
The High School is changing its spirit day to JUST WESTERN for a pep rally to honor Dolly. All other campuses will REMAIN WILD WEST vs WEST COAST.

Address

222 N Collins Road
Sunnyvale, TX
75182

Telephone

+19722034600

Website

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