Private Schools in Keystone, South Dakota

St. Thomas More High School is a premier Catholic college preparatory school serving the Black Hills region, including Keystone. Founded by the Benedictine Sisters, the school offers rigorous academic programs with 14 Advanced Placement courses and a 100% college acceptance rate. The campus features modern science labs, performing arts facilities, and comprehensive athletic programs. With small class sizes and dedicated faculty, the school emphasizes character development alongside academic excellence, serving students from throughout the Rapid City metropolitan area and surrounding communities.

Rapid City Christian School provides comprehensive Christian education from preschool through high school, serving families throughout the Black Hills region including Keystone. The school combines strong academic preparation with biblical integration across all subjects. Facilities include modern classrooms, science labs, athletic fields, and performing arts spaces. The school offers competitive sports programs, fine arts opportunities, and community service initiatives, with a focus on developing students spiritually, academically, and socially. Transportation options are available for students from surrounding areas.

Canyon Hills Christian Academy offers a comprehensive Christian education program serving students from Keystone and throughout the Rapid City area. The school provides a rigorous academic curriculum integrated with biblical principles, featuring strong STEM programs, fine arts opportunities, and character development initiatives. With modern facilities and experienced faculty, the school maintains small class sizes to ensure personalized attention. The academy emphasizes college preparation while fostering spiritual growth, and serves as a regional educational option for families seeking quality private education in the Black Hills region.