Where Young Minds Thrive

Saint Joseph Junior High is New Hampshire’s premier private program for 7th and 8th graders, intentionally designed to meet the unique academic, social, and spiritual needs of adolescents. Our holistic approach nurtures the whole person—preparing students not just for high school, but for life.

A 7-12 Experience Like No Other 

Our partnership with Trinity High School creates a seamless 7–12 model, giving students access to shared faculty, academic resources, and administration. This collaboration ensures a clear, consistent, and student-focused mission while providing unparalleled opportunities: advanced courses, career-focused pathways, the Academic Support Center, and more. At St. Joe’s, students thrive in a community that challenges, supports, and inspires them every step of the way.