Skip to main content





Mr. Sicairos

Mrs. Silva

Mr. McCown

Ms. Veronica Costa 

ParentSquare Posts

No Articles found at this time

Our Mission


The mission of Irwin/Colony High School is to provide a nuturing and personalized learning program so students can earn a high school diploma, become college and career ready, and a contributing membe rof society. 


Generic image showing students sitting in a classroom

Who We Are

HUSD is a champion for Every Child. We are committed to providing rich, multi-faceted educational experiences and preparing students to achieve T-2-4 success.


Generic image with students raising their hands

Our Schools

Learn More


Generic image of a graduation cap

College & Career Planning

Learn More


Generic image of kids studying

Core Characteristics

Learn More


Generic image of teaching talking in a small group of kids

Core Values

Learn More


Be HUSD Informed

Follow us on social!

Facebook image with link

Subscribe to receive news and updates from Hilmar USD.