Miller High School is a government secondary in Miller, NSW, with technology focus and an Intensive English Centre.
NAPLAN well below national year-level averages; the result is a D overall.
Miller High School is a government secondary in Miller, NSW, with technology focus and an Intensive English Centre. It draws on a gifted education program (Inspire) alongside strong learning support for diverse needs. The school is known for active sport, debating, and performing arts. A tight-knit, pastoral community, it suits families wanting breadth across academics, creative pursuits, and wellbeing.
Miller High School has an overall SchoolRank score of 29.9/100, rated "Below Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 30/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 878, below the national average of 1,000.
In 2025 NAPLAN testing at Miller High School, Year 7 students averaged 488 across the tested NAPLAN domains, well below the national average of 540 for that year level, and Year 9 students averaged 501, well 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.
Miller High School is a medium-sized government secondary school with approximately 816 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.
Miller 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 32/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
Miller High School has a student-to-teacher ratio of 9.7:1. This is well below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 21% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 78%, which is below the national benchmark.
The Year 12 completion rate is 61%.
Miller High School is located in Miller, NSW, classified as a major cities school. With an ICSEA of 878 (7th percentile), the school community's socio-educational advantage is below average, which means the school serves a community with greater socio-educational challenges. 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.