The purpose of Parents Association is to promote the philosophy, mission and goals of St. Joseph High School.

Primary activities of Parents Club include:

1. Monthly meetings to discuss the successes and needs of the school community;
2. Fundraising events to support academic and extra-curricular needs;
3. Hospitality tables to welcome prospective students at the school's three open houses;
4. Concessions at home football and boys and girls basketball games.