Welcome to the Raider Nation!
Sunnyvale ISD is located approximately 15 miles from downtown Dallas and is convenient to Lake Ray Hubbard. Residents of our town enjoy both quiet, tree-lined streets and scenic wide-open spaces - and a tremendous sense of community pride! The Town of Sunnyvale was incorporated in 1953 and covers 17 square miles.
Sunnyvale ISD Community Report 2021
Horizons (SISD District Magazine) - New Family Guide Issue
Our Mission and Vision Statements
Mission Statement: The mission of Sunnyvale ISD is to engage, equip and empower all learners for life-long success.
Vision Statement: Sunnyvale Raiders Rise!