Ask Joe
Mt. SAC Emergency Alert

Alert: Mt. SAC has Transitioned to Online Classes and Services (see www.mtsac.edu/online). Learn more about our COVID-19 response at www.mtsac.edu/health.

LEARN MORE
Menu
Mt. San Antonio College logo
Mt. San Antonio College

1100 N. Grand Ave., Walnut, CA 91789

  • Phone(909) 274-7500

  • Campus Police(909) 274-4555

  • Text-A-Tip(909) 610-9139

United States map showing location of Mt. San Antonio College