Government secondary boys' school in Blacktown, NSW, with 898 students in Years 7–12.
NAPLAN averaging +32 above national year-level averages; the result is a B- overall.
1 HSC Top Achievers — #129 of 240 New South Wales schools.
Blacktown Boys High School has an overall SchoolRank score of 58.3/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 65/100, indicating moderate performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1053, well above the national average of 1,000.
In 2025 NAPLAN testing at Blacktown Boys High School, Year 7 students averaged 565 across the tested NAPLAN domains, above the national average of 540 for that year level, and Year 9 students averaged 607, above the national average of 569 for that year level. Relative to national year-level averages, the school's strongest domain is Numeracy. 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.
Blacktown Boys High School is a medium-sized government secondary school with approximately 898 students. It offers education for years 7-12. As a government school, enrolment is generally available to students living within the school's designated catchment zone. Families outside the zone may apply for out-of-area placement subject to availability. The school also runs an academically selective stream with test-based entry alongside its local intake.
Partially. Blacktown Boys High School runs an academically selective stream with test-based entry alongside its regular local intake. Entry is through the Selective High School Placement Test. The main entry point is Year 7. Applications go through the official state process, and entry cutoff marks are not published.
Blacktown Boys High School is a government school, so there are no tuition fees. Families may be asked to contribute to voluntary school fees covering materials, excursions, and activities. The school has a value score of 68/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
Blacktown Boys High School has a student-to-teacher ratio of 13.5:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 19% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 89%, which is moderate.
The Year 12 completion rate is 99%.
Blacktown Boys High School is located in Blacktown, NSW, classified as a major cities school. With an ICSEA of 1053 (69th 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.