Catholic co-ed secondary school, 1,057 students, Years 7–12, Rosemeadow NSW.
NAPLAN in line with national year-level averages; the result is a B overall.
John Therry Catholic College is also known as JTCC and JTCC Rosemeadow.
1 HSC Top Achievers — #129 of 240 New South Wales schools.
John Therry Catholic College has an overall SchoolRank score of 52.9/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades B (Average) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1002 (48th percentile; the national average is 1,000).
In 2025 NAPLAN testing at John Therry Catholic College, Year 7 students averaged 542 across the tested NAPLAN domains, in line with the national average of 540 for that year level, and Year 9 students averaged 565, in line with 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.
John Therry Catholic College is a large Catholic secondary school with approximately 1,057 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.
John Therry Catholic College has approximate annual tuition fees of $4,260. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school grades B− (Slightly below average) for value for money, which weighs academic results against the cost of attendance.
John Therry Catholic College has a student-to-teacher ratio of 13.3:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 26% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 89%, which is good.
The school had 1 top achiever place across 2025 HSC courses.
John Therry Catholic College is located in Rosemeadow, NSW, in a major city. Its ICSEA is 1002 (48th percentile; the national average is 1,000). ICSEA measures the advantage of a school's community, from its parents' education and occupation, not the school's quality. A school with a lower ICSEA and strong academic results may be teaching particularly effectively.