Welcome to Tolleson Union High School
Welcome to the online home of Tolleson Union High School
We’re happy you’re here. Located in Tolleson, Arizona, we’re a part of the Tolleson Union School District. Our school delivers top-notch education and with the help of our supportive community, highly qualified teachers, and exceptional students, we have a school we’re proud of.
We hope you take a moment to browse our site and learn more about us. We think you’ll like what you see. If you have any questions or would like to tour our campus, please let us know. We are always happy to serve you!
OUR LATEST NEWS
High School No. 8 Survey
We are starting to plan for High School No. 8, which will be located in Avondale.
Join Us For Transition Night
Please join us for the second annual post secondary transition fair on Wednesday, April 23, 2025, from 4:30 to 7:00 p.m. in the West Point High School cafeteria at 11620 West Encanto, Avondale, AZ 85323.
Summer Camp
Our free summer camp will be May 28 through June 26 at Sierra Linda High School.
Changes to Graduation 2025 Schedule
Please update your calendars with the new dates for graduation. See Superintendent Calles’ letter below for more information.