August 18, 2026
Registration for Stag-for-a-Day visits begin and the Application Portal for Admissions opens for school year 27-28
September 15, 2026
Stag-for-a-Day visits begin.
September 24, 2026, 7pm
Information Session for Prospective Students and Families in the Lt. (SEAL) Brendan Looney '99 Convocation Center
October 5, 2026
Registration opens for High School Placement Test (HSPT). Click here to register.
Indicate DeMatha on the registration form as the high school to receive the results.
DeMatha will be a testing site on December 5, 2026.
Apply online to FACTS for DeMatha tuition assistance (DeMatha Grants). Applications due December 11, 2026. Click here for online FACTS application.
Apply for Archdiocesan Tuition Assistance,(FACTS) click here for information about the application process. The application is due January 29, 2027
October 6, 2026 7pm
Information Session for Prospective Students and Families in the Lt. (SEAL) Brendan Looney '99 Convocation Center
November 1, 2026
Open House
December 5, 2026
High School Placement Test (HSPT) administered at DeMatha. Online pre-registration is required by November 29, 2026. Students report to the main building at 8:30 a.m. Testing ends around 12:00 p.m.
December 11, 2026
Online applications are due for admission and DeMatha Tuition Assistance (FACTS) for the Class of 2031! Students may apply after December 11, 2026, but will be placed on a wait list for consideration.
Catholic School Students' Middle School Transcripts due.
January 15, 2027
Teacher Recommendations (3) & transcripts (Non-Catholic School Students) due for students applying for 9th grade
February 19, 2027 after 3pm
Decision notification via your Admission Portal.
March 12, 2027
Enrollment forms and fees due for the Class of 2031
