Catholic co-ed secondary (Years 7–12) in Johnston, NT, with 795 students in an outer regional setting.
NAPLAN 20 points below national year-level averages; the result is a B- overall.
MacKillop Catholic College is also known as MCC Johnston.
MacKillop Catholic College has an overall SchoolRank score of 44.9/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 45/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1001, close to the national average of 1,000.
In 2025 NAPLAN testing at MacKillop Catholic College, Year 7 students averaged 523 across the tested NAPLAN domains, below the national average of 540 for that year level, and Year 9 students averaged 545, below the national average of 569 for that year level. 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.
MacKillop Catholic College is a medium-sized catholic secondary school with approximately 795 students. It offers education for years 7-12. As a catholic school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
MacKillop Catholic College has a student-to-teacher ratio of 10.4:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 39% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 84%, which is below the national benchmark.
MacKillop Catholic College is located in Johnston, NT, classified as a outer regional school. With an ICSEA of 1001 (47th percentile), the school community's socio-educational advantage is around the national average. 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.