Private Schools in Lovejoy, Illinois

Althoff Catholic High School is a premier private Catholic institution serving the greater St. Louis metropolitan area, including Lovejoy. With a 100% college acceptance rate and rigorous academic programs, Althoff offers comprehensive college preparatory education with advanced placement courses, honors programs, and extensive extracurricular activities. The school features modern STEM labs, competitive athletic programs, and a strong focus on character development and community service. Students from Lovejoy typically commute to this highly-regarded regional high school.

Corpus Christi Catholic School serves students from pre-kindergarten through 8th grade, drawing families from Lovejoy and surrounding communities. The school provides a strong academic foundation with small class sizes, dedicated faculty, and comprehensive curriculum including technology integration, foreign language exposure, and faith formation. Facilities include modern classrooms, science lab, computer lab, library, and gymnasium. The school is known for its family atmosphere and strong parent community involvement.

St. Clare of Assisi Catholic School serves students from preschool through 8th grade and attracts families from Lovejoy and the wider O'Fallon area. The school features state-of-the-art facilities including smart classrooms, science lab, computer lab, and extensive athletic facilities. Academic programs emphasize critical thinking, STEM education, and faith formation. The school offers a comprehensive curriculum with advanced math programs, reading intervention, and extensive extracurricular opportunities including sports, clubs, and fine arts programs.