John XXIII College is a Catholic combined school rooted in Ignatian values and a strong pastoral tradition.
NAPLAN averaging +48 above national year-level averages; the result is a B overall.
John XXIII College is a Catholic combined school rooted in Ignatian values and a strong pastoral tradition. The school emphasises inclusive education and dedicated learning support, welcoming diverse learners into a tight-knit community. Beyond the classroom, students engage in Roncalli Service initiatives focused on social justice, while competing in rowing and excelling in music and performing arts. The structured, faith-centred environment suits families seeking a values-driven education where compassion and spiritual growth matter as much as academic rigour.
John XXIII College has an overall SchoolRank score of 67.3/100, rated "Good". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 72/100, indicating strong performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1186, well above the national average of 1,000.
In 2025 NAPLAN testing at John XXIII College, Year 3 students averaged 455 across the tested NAPLAN domains, well above the national average of 407 for that year level, and Year 5 students averaged 536, well above the national average of 490 for that year level, and Year 7 students averaged 583, well above the national average of 540 for that year level, and Year 9 students averaged 622, well above the national average of 569 for that year level. Relative to national year-level averages, the school's strongest domain is Reading. National averages are specific to each year level, because NAPLAN scores are scaled so older year levels score higher, a school-wide average can't be compared with a single national figure.
John XXIII College is a large catholic combined school with approximately 1,492 students. It offers education for years PP-12. As a catholic school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
John XXIII College has approximate annual tuition fees of $15,654. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school's value score is 49/100, which measures academic outcomes relative to the cost of attendance.
John XXIII College has a student-to-teacher ratio of 12.9:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 42% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 94%, which is strong.
John XXIII College is located in Mount Claremont, WA, classified as a major cities school. With an ICSEA of 1186 (99th percentile), the school community's socio-educational advantage is above average, families tend to have higher education and income levels. ICSEA measures the educational advantage of a school's community, not the school's quality, a lower ICSEA school with strong academic scores may indicate particularly effective teaching.