St. Peter Prince of Apostles Catholic School is accredited with the Accreditation Commission of the Texas Catholic Conference (TCCED). The school adheres to the policies and procedures of the TCCED and the Archdiocese of San Antonio.
The school is a member of the following professional associations:
University of the Incarnate Word Brainpower Connection
National Blue Ribbon Recipient 1986 and 2006
National Catholic Education Association (NCEA)
National Association of Elementary School Principals (NAESP)
Association for Supervision and Curriculum Development (ASCD)
National Junior Honor Society (NJHS)