Independent girls secondary school of 1558 students (Years 7–12) in Brisbane CBD.
NAPLAN well above the national average at every tested year level, solid student growth, and a median ATAR of 96.5; the result is an A+ overall.
Median ATAR 96.5 ranks #1 of 18 Queensland schools (#1 statewide). Within Queensland Independent schools, ranks #1 of 12 (#1 in sector).
Brisbane Girls Grammar School has an overall SchoolRank score of 91.6/100, rated "Excellent". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 84/100, indicating strong performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1211, well above the national average of 1,000. Notably, the school shows strong student growth over time (65/100), meaning students tend to improve well regardless of their starting point.
In 2025 NAPLAN testing at Brisbane Girls Grammar School, Year 7 students averaged 617 across the tested NAPLAN domains, well above the national average of 540 for that year level, and Year 9 students averaged 660, well above the national average of 569 for that year level. Relative to national year-level averages, the school's strongest domain is Grammar. 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.
Brisbane Girls Grammar School is a large independent secondary school with approximately 1,558 students. It offers education for years 7-12. As a independent school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
Brisbane Girls Grammar School has approximate annual tuition fees of $34,088. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school's value score is 62/100, which measures academic outcomes relative to the cost of attendance.
Brisbane Girls Grammar School has a student-to-teacher ratio of 9.4:1. This is well below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 36% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 95%, which is strong.
Brisbane Girls Grammar School has a median ATAR of 96.5. The Year 12 completion rate is 100%.
Brisbane Girls Grammar School is located in Brisbane, QLD, classified as a major cities school. With an ICSEA of 1211 (99th percentile), the school community's socio-educational advantage is above average, families tend to have higher education and income levels. 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.