How to Apply

Mercy High School seeks students who demonstrate a willingness to commit to a challenging academic program, as well as be an active participant in all areas of school life. When reviewing applications, the Admissions Committee considers all aspects of an applicant's file.

Please call 650.762.1114 or email the Admissions Team with specific questions.

Begin your application HERE!

Application Steps

Start the Online Application

Click HERE to begin your online application.

Early Bird Application Deadline: November 28, 2025
All AMES applicants are required to apply by November 28th as well.
Final Application Deadline: Friday, January 9, 2026

Application fee: $100.00

Applying to AMES (Academic Mentoring Educational Support)

To apply to the AMES Program, use the application link listed above. On the application there is a page to indicate your interest in the AMES program on the application. AMES applications are due by November 28, 2025. AMES applicants must include with their application:

a currently active IEP, 504 Plan or other professional evaluation documentation done within the last three years.

For more information on our AMES program for students with documented learning differences, please click here.

Financial Assistance Applications

Financial Assistance applications are due by January 23, 2026.

Attend a Shadow Day

Shadow Days: September to December 2025

Spending a shadow day is the best way for you to experience Mercy High School! All applicants are required to participate in a Shadow Day in order to be considered for admission.

*For students applying over the summer, Admissions is happy to coordinate an online Shadow opportunity. Please email admissions@mercyhsb.com for further details.

Send Transcripts and Recommendations

All transcripts and recommendations are due January 30.

The Transcript form should be sent to your daughter's current school office. Please select the form that corresponds with her school's grading system, either Quarter Grading or Trimester Grading. This is a "fillable" PDF form which the school can complete and email back to us. If the school requires written permission to release transcripts, please fill out and submit this Release Form with your Transcript Request.

Recommendation Forms

These forms can be submitted electronically or in hard-copy, however electronic submissions are preferred. These forms are found in the online application.

Mathematics Placement Form (required) – To be completed by current math teacher.

Confidential Recommendation Form (required) – From one current teacher, school administrator or counselor.

Confidential Clergy Recommendation Form (optional) – From a clergy member in your parish.

Attend the Family Interview

Applicants have the option to attend a Family Interview or upload an introductory video answering a few questions. Family interviews are intended for applicants who would like to meet with a representative from a specific area of our program for a deeper exploration of what Mercy has to offer. Interviews will be held in January 27, 28, 29, and 31, 2026. Select your date and time from your portal after you complete the application.