St. Pius X Catholic High School opened in 1958 with a student body of 418 students. As the first high school of the newly established Diocese of Atlanta, St. Pius X also boasts the title of being Georgia’s first Catholic co-educational secondary school. While today more than 1,300 souls walk the halls of St. Pius X, our roots and identity remain captured in our motto.
Domini Sumus... "We Are the Lord's" is written on our walls, is evident in the actions of our students, and is shown through the hearts of our families.