About
- Rooted in Our Community St. Dominic a Catholic, comprehensive, coeducational high school with deep ties to our area parishes and communities.
- Our Campus, Our Home Our 50-acre campus is among the largest of any Catholic high school in the St. Louis area.
Admissions
- Apply to St. Dominic Learn more about how to join the St. Dominic family.
- Visit Us on Campus Experience life at St. Dominic firsthand with a shadow visit or personal tour.
Academics
- College Preparatory Education With dual-credit courses, individual college guidance and more, 99% of our graduates continue to higher education.
- Leadership in STEM We offer hands-on computer science, engineering and biomedical sciences courses through Project Lead the Way.
Faith
- Living Our Faith Prayer is an essential part of life at St. Dominic, whether in classes or practices, during Adoration or at all-school Masses.
- Walking with Christ Students reflect and grow through retreats at each stage of the high school experience.
Student Life
- Explore Your World Our 40 clubs and organizations offer new experiences and leadership opportunities.
- A Day in the Life St. Dominic is more than a school – it’s a second home. See what a typical day might have in store for you.
Arts
- Take a Bow Students can shine onstage or behind the scenes in the Crusader Players' four annual stage productions.
- Center Stage Take a peek at the 500-seat Amy Dickherber Performing Arts Center.
Athletics
- Crusader Spirit The St. Dominic Crusaders compete in 22 varsity sports.
- Home of the Crusaders Tour our athletic facilities, from Crusader Stadium to our state-of-the-art fitness center.
Giving
- Called to Lead Join us in making the 42,000-sq.-ft. Center for the Sciences a reality.
- Ways to Give Explore our many giving options to find the best fit for you and your family.

Special Events

Aerial view of high school building and outfield of baseball field

Fall 2021 Events

July 30-August 1, 2021

Alumni Musical

September 17, 2021

Homecoming Alumni Tailgate

August 14, 2021

SDAA Cornhole Tournament

October 2, 2021

PALS Rock & Roll Bingo

September 8, 2021

SDAA Crusader Golf Classic

October 10, 2021

Grandparents Day

October 15, 2021

Crusaderfest

November 19, 2021

Celebrity Waiter Scholarship Dinner

December 27-29, 2021

Chick-fil-A Christmas Basketball Tournament

Spring 2022 Events

March 5, 2022

Evening of the Crusader Gala

March 25-27, 2022

Alumni Basketball Showdown

March 31-April 3, 2022

Spring Musical & Dinner Theatre

April 9, 2022

SDAA Mouse Races

April 22-23, 2022

PALS Trivia Nights