Applying to Castilleja


Throughout the application process, we want you to know that we are in this together. Our admission team is eager to connect with you personally, help you navigate our application process, and learn about “What’s Possible?” for your daughter at Castilleja.


The information listed below outlines Castilleja’s Admission process. Application forms as well as further details about each step can be found on our online application platform, Ravenna-hub.com.  If you have any questions or need assistance completing these steps or forms please call (650) 470–7733 or email admission@castilleja.org.

Request Information

Steps to Apply

Contact Us

We're happy to answer any questions you may have.

Contact us at: 

(650) 470-7733 or
admission@castilleja.org

Para información en Español contactar Marlyn Negron(650)470-7733.

Key Dates for Applicants