Private Schools in Melba, Idaho

Riverstone International School is a premier IB World School offering a comprehensive international education with small class sizes and personalized learning. The school serves students from preschool through 12th grade with a strong emphasis on global citizenship, outdoor education, and academic excellence. Their 14-acre campus features modern facilities including science labs, art studios, and extensive athletic facilities. The school attracts families from across the Treasure Valley, including Melba, with its rigorous academic programs and diverse international community.

The Ambrose School provides a classical Christian education from kindergarten through 12th grade, serving families throughout the Treasure Valley region. The school emphasizes the trivium method of learning (grammar, logic, and rhetoric) combined with a biblical worldview. Their comprehensive program includes advanced placement courses, competitive athletics, and extensive fine arts offerings. The 30-acre campus features modern classrooms, science laboratories, athletic fields, and performing arts spaces, making it accessible to Melba families seeking rigorous academic preparation within a Christian environment.

Sage International School is a highly-rated IB World School serving students from kindergarten through 12th grade with a focus on global education and college readiness. The school offers the full IB continuum with inquiry-based learning, advanced STEM programs, and comprehensive extracurricular activities. Their downtown Boise campus provides modern facilities including technology-enhanced classrooms, science labs, and collaborative learning spaces. As a public charter school with open enrollment, Sage serves students from across southwestern Idaho, including the Melba area, with transportation options available for regional families.