Private Schools in Gardner, Kansas

St. James Academy is a highly-regarded Catholic college preparatory high school serving the greater Kansas City area, including Gardner families. The school features a rigorous academic curriculum with 23 AP courses, competitive athletic programs in the Eastern Kansas League, and comprehensive fine arts offerings. With a 100% college acceptance rate and average ACT scores consistently above the national average, St. James provides a faith-based education focused on academic excellence and character development. The campus includes modern science labs, performing arts spaces, and athletic facilities.

Holy Trinity Catholic School serves students from preschool through 8th grade and draws families from Gardner and surrounding communities. The school offers a comprehensive STREAM (Science, Technology, Religion, Engineering, Arts, Mathematics) curriculum with dedicated innovation labs and technology integration. With small class sizes and a strong community atmosphere, Holy Trinity emphasizes faith formation alongside academic excellence. The school features modern classrooms, dedicated STEM labs, art studios, and competitive athletic programs for middle school students.

Ascension Catholic School is a long-established institution serving families throughout Johnson County, including Gardner residents. The school offers a comprehensive educational program from preschool through 8th grade with accelerated learning opportunities in mathematics and reading. Ascension features a strong emphasis on technology integration with 1:1 device programs, dedicated science labs, and innovative learning spaces. The school maintains small class sizes and offers extensive extracurricular activities including athletics, choir, band, and various clubs. With deep roots in the community, Ascension provides a traditional Catholic education with modern academic rigor.