Private Schools in Decatur, Illinois

Located in nearby Springfield, Sacred Heart-Griffin High School serves families throughout central Illinois including Decatur. As a Blue Ribbon School of Excellence, SHG offers both Advanced Placement and International Baccalaureate programs alongside comprehensive college preparatory curriculum. The campus features state-of-the-art science and technology labs, performing arts center, and extensive athletic facilities. The school maintains a 99% college acceptance rate with graduates attending top universities nationwide. SHG provides transportation options for students from Decatur and surrounding communities.

St. Teresa High School is a premier Catholic college preparatory school serving Decatur and central Illinois. The school offers a rigorous academic curriculum with 17 Advanced Placement courses and comprehensive STEM programs. Facilities include modern science labs, technology-enhanced classrooms, and extensive athletic facilities. The school maintains a 100% college acceptance rate and emphasizes character development through service learning and spiritual formation. Extracurricular offerings include competitive athletics, fine arts programs, and numerous clubs and organizations.

Lutheran School Association provides comprehensive Christian education from preschool through 8th grade with a strong academic foundation. The school features small class sizes, individualized instruction, and integrated technology throughout the curriculum. Facilities include modern classrooms, science lab, computer lab, gymnasium, and music rooms. The school emphasizes faith-based education while offering robust extracurricular programs including athletics, music, and art. LSA graduates consistently perform above national averages and transition successfully to area high schools.