OPEN HOUSE AT ST. PAUL DIOCESAN JR./SR. H.S. - Spring Open House at St. Paul Diocesan Jr./Sr. H.S. will be on Saturday, March 21 from 10:00 am - Noon. Saint Paul is Worcester’s only co-ed Catholic school serving grades 7–12, partnering with families who want an education that challenges, supports, and inspires their children. We offer a strong college-preparatory academic program, creative and engaging middle school experiences, a wide range of athletic opportunities for students of all interests and skill levels, and a vibrant fine arts department that truly must be seen to be appreciated. Grounded in faith and strengthened by a welcoming community, we invite you to come and see what makes Saint Paul special.