PTO stands for Parent Teacher Organization. This organization made up of parents of students and faculty at St. Peter School is instrumental in providing the school with many necessary items and services.  Parents of the PTO meet monthly and aid the school with fundraisers and other important events throughout the school year. PTO members have given the school a laminator provided books for teachers, provided deserts at open house and ran the Halloween party.  PTO is also responsible for the educational assemblies at St. Peter School. 

The heads of the PTO include Mrs. Amy Coath who has three children in the elementary school and Ms. Jeanne Cushing who has two children in the elementary school.