St. Joseph School has been educating students in the Mandan and surrounding communities for over 110 years. As we continue to grow our schools, we are excited to continue to grow our alumni list! In an effort to get the most current information from everyone, we are asking that you fill out the information below. As the list grows, we are hoping to be sending out some correspondence on what the schools are up to and how you may be able to help in the future!