How To Apply
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Your Mercy Journey Starts Now
Mercy means joining a community where curiosity is encouraged, confidence is built, and compassion grounds us in all we do. Our Admissions Committee can’t wait to read your application and learn all about you, your passions, ambitions, and goals.
Application Steps
- Start the Online Application
- Attend a Shadow Day
- Send Transcripts and Recommendations
- Attend the Family Interview
- Decision Dates
- High School Placement Test
Start the Online Application
Attend a Shadow Day
Send Transcripts and Recommendations
Attend the Family Interview
Decision Dates
High School Placement Test

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Key Application Dates
September - December 2026 • Shadow Days
November 27, 2026 • Early Bird Application Deadline and AMES Applicant Deadline
December 5, 2027 • High School Placement Test (HSPT)
January 15, 2027 • Final Application Deadline
January 16, 2027 • Financial Assistance Application Deadline
January 29, 2027 • Transcripts and Recommendations Due
January 26, 27, 28, and 30, 2027 • Family Interviews
March 12, 2027 • Electronic Decision Notification Day
March 19th, 2027 • Final registration due
How Can We Help?
Our Admissions Team is here to assist you at any point during the application process.
Call us at 650.762.1114 or email anytime at admissions@mercyhsb.com.

