Private Schools in Thornton, Illinois

Lockport Christian Academy provides a classical Christian education for students from preschool through high school, serving families in Thornton and the greater Lockport area. The school integrates faith and learning through a rigorous classical curriculum that emphasizes critical thinking, rhetoric, and Socratic dialogue. Academic programs include advanced mathematics, comprehensive science labs, and extensive literature studies. The school maintains small class sizes with a 10:1 student-teacher ratio, ensuring personalized attention. Extracurricular offerings include competitive sports, music programs, drama productions, and community service opportunities.

St. Michael School is a premier Catholic elementary and middle school serving the Thornton region and surrounding southwestern suburbs. The school offers a classical Catholic education rooted in tradition while incorporating modern educational practices. Features include dedicated STEM laboratories, comprehensive Spanish language program starting in preschool, and advanced technology integration across all grade levels. The campus includes modern classrooms, science labs, art studios, and athletic facilities. The school maintains strong academic outcomes with graduates consistently testing above national averages and gaining admission to top area high schools. Extensive extracurricular programs include competitive sports, robotics, choir, and community service initiatives.

Providence Catholic High School is a highly-regarded co-educational Catholic college preparatory school serving the Thornton area and surrounding communities. Established in 1918, the school offers a rigorous academic curriculum with 23 Advanced Placement courses and comprehensive STEM programs. The 75-acre campus features modern facilities including science labs, performing arts center, and extensive athletic complexes. Students consistently achieve above-average ACT scores and maintain a 99% college acceptance rate. The school emphasizes character development through service learning and offers over 50 clubs and activities alongside competitive athletic programs in the Chicago Catholic League.