Saint Paul is a private, college-preparatory high school, serves students from grades 9-12^th. It’s a residential high school committed to “preparing leaders to declare Christ.” A global mission in the heart of Missouri, Saint Paul has been dedicated to education in the finest Lutheran tradition since 1883.Students at Saint Paul are academically encouraged to be prepared for a college environment, and inspired to see their future as a vocation of service to God and to one another.aint Paul is accredited by the state of Missouri and National Lutheran School Accreditation (NLSA).  Saint Paul was recently awarded the distinction of Exemplary School by the NLSA Board.