Apply to Mercy

While working to finalize your application to Mercy High School, be sure to keep these things in mind! 

APPLICATION CHECK LIST:

• Congratulations on visiting our website! While you’re here, be sure to create your portal for scheduling events, complete your application online, and check out important events to attend where you can meet Mercy Girls, our phenomenal faculty, and exceptional admissions team.
• Schedule a Visiting Day and 1:1 interview at Mercy.
• Visit us at a High School Fair near you! We can’t wait to meet Future Mercy Girls and their families at local schools throughout the Archdiocese of Baltimore. Mark your calendars now!
  • Monday, September 15: St. Mark School
  • Tuesday, September 16: St. Joseph School, Fullerton
  • Wednesday, September 17: Immaculate Conception School
  • Thursday, September 18: Sacred Heart School
  • Monday, September 22: Resurrection St. Paul School
  • Wednesday, September 24: St. Ursula School
  • Thursday, September 25: St. Margaret School
  • Monday, September 29: Mother Mary Lange Catholic School
  • TBD: Calvert School, Harford Day School, & St. James Academy
• Join us for our Open House on Saturday, October 18 at 10:00 a.m.! Tour our 26-acre modern campus that is consistently changing with YOU in mind! You’ll learn more about our Signature Programs, fine arts offerings, exceptional athletics teams, and everything that makes Mercy MAGICAL! Registration is required and can be completed here.
• Register for the High School Placement Test at Mercy on Saturday, December 6, 2025 at 8:00 a.m. Registration for the High School Placement Test opens on September 9, 2025. Eighth grade students who attend select Catholic schools throughout the Archdiocese of Baltimore will test at their schools.
• Fill out an application no later than Wednesday, December 10, 2025, including any supplemental applications for our Signature Programs. Decisions will be mailed on Wednesday, February 18, 2026. Future Mercy Girls will also receive email notification on Thursday, February 19, 2026. The deadline to register for the Class of 2030 is Friday, March 6, 2026.
• Submit a request for records and common referral form to your current school. For families currently in a Catholic middle/elementary school, your daughter’s school should provide this for us. You do not need to submit our additional form unless otherwise noted by your current school. 
  
  

IMPORTANT EVENTS:

• Get a sneak peek into the MAGIC of Mercy by attending one of our Magic Moments sessions. These sessions last one hour and allow prospective families to meet with our admissions team and members of Mercy’s leadership team. Registration is required and can be completed here.
• Register for our Athletics Open House on Wednesday, November 19, 2025!