O'FALLON, Mo. — With over 700 students and a 44-acre campus, St. Dominic is the largest coed Catholic High School in Missouri. It is located in O’Fallon, Mo.

They offer so many programs for students to be involved in, but there is still such a personal feeling for the students. They believe in educating with a higher purpose.

For more information, visit ArchSTLCatholicHighSchools.org.