All-Girls High School, Grades 9-12

We are thrilled that you and your family are considering St. Mary's Academy. Below is the application process and timeline for High School admission.

Grade 9: Class size ranges from 65-72 students.

Grades 10-12: Space available is typically based on attrition. Please contact Seely Meredith at 303-762-8300 ext. 255 to learn more about possible openings.

High School Admissions Events

St. Mary's Academy offers informational events through the year for families to become acquainted with the school community and academic programs by division. Please see below for opportunities to learn more about St. Mary's Academy High School.

High School Student Visits, October 6 - December 1
Click here to register!

High School Open House, October 15 from 10 a.m.-1 p.m.
Click here to RSVP!

High School Athletics Info Night, November 2 from 6-7 p.m.
Click here to RSVP!

High School Info Night, November 9 from 6-7 p.m.
Click here to RSVP!

High School Placement Test, December 3 from 8 a.m.-12 p.m.
Click here to register!


Admissions Process