Private Schools in Millbrook, Illinois

Benet Academy is a top-ranked Catholic college preparatory school serving students from Millbrook and surrounding communities. As an International Baccalaureate World School, Benet offers both IB and Advanced Placement curricula, providing students with exceptional academic opportunities. The school consistently ranks among the top private high schools in Illinois with outstanding test scores and college placement records. The 57-acre campus features advanced science laboratories, technology centers, extensive athletic facilities, and performing arts spaces. Benet maintains a strong tradition of academic excellence while offering comprehensive extracurricular programs in athletics, arts, and community service.

Marmion Academy is a highly-regarded Catholic college preparatory school for young men serving the greater Chicago area, including Millbrook. With an 85-year tradition of academic excellence, the school offers a rigorous curriculum with 22 Advanced Placement courses and extensive STEM programs. The 40-acre campus features state-of-the-art facilities including science labs, technology centers, and athletic complexes. Marmion maintains a 12:1 student-teacher ratio and boasts a 100% college acceptance rate. The school's comprehensive extracurricular program includes championship athletics, performing arts, and leadership opportunities through its military tradition.

Rosary High School is a premier Catholic college preparatory school for young women serving the Millbrook area and greater Aurora region. The school offers a comprehensive academic program with 17 Advanced Placement courses and specialized tracks in STEM, business, and humanities. Rosary features modern facilities including science and innovation labs, performing arts spaces, and athletic centers. The school emphasizes leadership development and community service, with students completing over 12,000 service hours annually. With a 10:1 student-teacher ratio and dedicated college counseling program, Rosary graduates consistently gain admission to top universities nationwide.