Small government primary (K–6) in North St Marys, NSW, serving 345 students.
NAPLAN well below national year-level averages; the result is a C overall.
St Marys North Public School is also known as SMNPS and SMNPS North St Marys.
St Marys North Public School draws students from the St Marys NPS.
St Marys North Public School has an overall SchoolRank score of 22.9/100, rated "Well below average". This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades C (Well below average) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 873 (7th percentile; the national average is 1,000).
In 2025 NAPLAN testing at St Marys North Public School, Year 3 students averaged 338 across the tested NAPLAN domains, well below the national average of 407 for that year level, and Year 5 students averaged 423, well below 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.
St Marys North Public School is a small government primary school with approximately 345 students. It offers education for years K-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.
St Marys North Public 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 grades C (Well below average) for value for money, which weighs academic results against the cost of attendance.
St Marys North Public School has a student-to-teacher ratio of 15.5:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 16% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 87%, which is below average.
St Marys North Public School is located in North St Marys, NSW, in a major city. Its ICSEA is 873 (7th percentile; the national average is 1,000). ICSEA measures the advantage of a school's community, from its parents' education and occupation, not the school's quality. A school with a lower ICSEA and strong academic results may be teaching particularly effectively.