Private Schools in Onalaska, Washington

St. Joseph School is a highly-regarded Catholic private school serving Lewis County families, including those in Onalaska. With over 70 years of educational excellence, the school offers comprehensive Pre-K through 8th grade education with strong emphasis on faith formation, academic rigor, and character development. The school features modern classrooms, dedicated faculty with advanced degrees, and a well-rounded curriculum that includes advanced mathematics, science labs, music, art, and competitive sports programs. Parent satisfaction is exceptionally high with families praising the nurturing environment, small class sizes, and strong community values.

Northwest Christian High School is a premier Christian college-preparatory school serving students from throughout the region, including Onalaska families. The school offers a rigorous academic program with 14 Advanced Placement courses, comprehensive STEM education, and competitive athletics in the 1B classification. Facilities include state-of-the-art science labs, performing arts center, and modern athletic complexes. The school maintains a 100% college acceptance rate and emphasizes spiritual growth alongside academic excellence. With dedicated faculty and strong community support, NWCHS provides exceptional educational opportunities for students seeking a challenging Christian environment.

The Wellspring School is a respected private Christian school located in Centralia, serving families throughout Lewis County including Onalaska. The school employs a classical education model focused on developing critical thinking, moral character, and lifelong learning skills. Their comprehensive program includes rigorous academics, extensive fine arts instruction, hands-on science education, and unique outdoor learning experiences. The school features small class sizes with individualized attention, experienced faculty committed to student success, and a strong community atmosphere. Parents consistently praise the school's nurturing environment, academic excellence, and the development of well-rounded students prepared for future success.