Private Schools in Louisville, Illinois

John Burroughs School is consistently ranked among the top private schools in Missouri and serves families throughout the St. Louis metropolitan region, including Illinois residents. This co-educational day school offers an exceptional college preparatory program with 25 Advanced Placement courses and extensive opportunities in arts, athletics, and community service. The 47-acre campus features state-of-the-art science centers, performing arts facilities, and extensive athletic complexes. With a student-teacher ratio of 8:1 and average class size of 14, the school provides personalized attention. Graduates regularly gain admission to Ivy League and other highly selective colleges and universities.

St. Joseph's Academy is a premier all-girls Catholic college preparatory high school serving the St. Louis metropolitan area, including the Louisville, Illinois region. Founded by the Sisters of St. Joseph of Carondelet, the school offers a rigorous academic program with 22 Advanced Placement courses and extensive STEM opportunities. The 18-acre campus features state-of-the-art science labs, performing arts center, and athletic facilities. With a student-teacher ratio of 12:1, the school emphasizes leadership development and community service. Over 99% of graduates attend four-year colleges, with many earning significant scholarships.

Thomas Jefferson School is a highly selective co-educational college preparatory school serving students from the greater St. Louis area, including Illinois residents. The school offers a classical education with small class sizes averaging 10 students and a comprehensive honors curriculum. Known for its rigorous academic environment, TJ prepares students for top-tier colleges with a focus on critical thinking and writing skills. The campus features modern academic buildings, athletic facilities, and boarding options for international and out-of-area students. The school maintains a 100% college acceptance rate with graduates attending prestigious universities nationwide.