Private Schools in Grantham, New Hampshire

Crossroads Academy provides a classical education to students from Grantham and the Upper Valley region, serving grades K-8 with a curriculum rooted in the liberal arts tradition. The school features a comprehensive program including Latin instruction beginning in fourth grade, integrated arts education, and character development. The campus includes specialized classrooms, science labs, art studios, and outdoor learning spaces. With a student-teacher ratio of 8:1, the school emphasizes critical thinking, intellectual curiosity, and academic excellence while maintaining a strong sense of community.

Newport Montessori School serves the Grantham area with authentic Montessori education for children ages 3-12. The school features small class sizes with individualized learning plans, certified Montessori teachers, and a comprehensive curriculum that includes practical life skills, sensorial development, language arts, mathematics, and cultural studies. The campus includes specialized Montessori classrooms, outdoor learning environments, and enrichment programs in art, music, and physical education. Parents consistently praise the school's nurturing environment and strong academic foundation.

As one of the oldest independent secondary schools in New England, Thetford Academy serves students from Grantham and surrounding communities with a rigorous college preparatory curriculum. The school offers over 100 courses including Advanced Placement options, comprehensive STEM programs, competitive athletics, and extensive arts offerings. The 300-acre campus features modern academic buildings, science laboratories, performing arts center, and athletic facilities. With small class sizes and dedicated faculty, the academy maintains a strong tradition of academic excellence and student achievement.