Holy Trinity Catholic Primary is a co-ed Catholic school in Sunbury with a progressive, inquiry-based approach to learning.
NAPLAN in line with national year-level averages; the result is a B- overall.
Holy Trinity Catholic Primary is a co-ed Catholic school in Sunbury with a progressive, inquiry-based approach to learning. The school places strong emphasis on pastoral care and supports learning diversity through a targeted speech pathology program. Italian language is taught across the school. Facilities include a synthetic playing field, courts, and a community hub, with dedicated Stage 2 grounds. The school suits families seeking an inquiry-led environment within a Catholic community, particularly those valuing both academic curiosity and wellbeing support.
Holy Trinity Catholic Primary School is also known as HTCPS, HTCPS Sunbury and Holy Trinity Catholic PS.
Holy Trinity Catholic Primary School has an overall SchoolRank score of 48.8/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 54/100, indicating moderate performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1065, well above the national average of 1,000.
In 2025 NAPLAN testing at Holy Trinity Catholic Primary School, Year 3 students averaged 414 across the tested NAPLAN domains, in line with the national average of 407 for that year level, and Year 5 students averaged 495, in line with the national average of 490 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.
Holy Trinity Catholic Primary School is a small catholic primary school with approximately 431 students. It offers education for years Prep-6. As a catholic school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
Holy Trinity Catholic Primary School has a student-to-teacher ratio of 14.6:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 29% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 90%, which is moderate.
Holy Trinity Catholic Primary School is located in Sunbury, VIC, classified as a major cities school. With an ICSEA of 1065 (74th 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.