Small government primary school (106 students, R–6) in outer regional Crystal Brook, SA.
NAPLAN in line with national year-level averages and growth below the national median; the result is a B- overall.
Crystal Brook Primary School is also known as CBPS, Crystal Brook PS and CBPS Crystal Brook.
Crystal Brook Primary School has an overall SchoolRank score of 47.6/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 53/100, indicating moderate performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 977, slightly below the national average of 1,000.
In 2025 NAPLAN testing at Crystal Brook Primary School, Year 3 students averaged 394 across the tested NAPLAN domains, below the national average of 407 for that year level, and Year 5 students averaged 482, in line with the national average of 490 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.
Crystal Brook Primary School is a very small government primary school with approximately 106 students. It offers education for years R-6. 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.
Crystal Brook Primary 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 56/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
Crystal Brook Primary School has a student-to-teacher ratio of 11.2:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 47% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 89%, which is moderate.
Crystal Brook Primary School is located in Crystal Brook, SA, classified as a outer regional school. With an ICSEA of 977 (36th 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.