McCollum High School

Harlandale ISD will be hosting its annual Back to School Bash at the Sosa Center on Saturday, July 29, 2023 to help families check off the final items on their back to school check...

The McCollum High_HISD JROTC Cowboy Battalion held its 56th Annual Military Ball at the Gateway Club on Lackland Air Force Base recently, where more than 130 attendees took part ...

Thank you to the Sosa Family Engagement Center , Bellaire_HISD and everyone who helped out during the Harlandale Family Legacy Symposium this past weekend! Thank you to all the f...

Today, we recognize and thank our incredible Harlandale Librarians! Thank you for all the support, encouragement and resources you provide for our students on a daily basis. Be...