Small government primary school (382 students, K–6) in Dean Park, outer Sydney.
NAPLAN 27 points below national year-level averages; the result is a C- overall.
William Dean Public School draws students from the William Dean PS.
William Dean Public School has an overall SchoolRank score of 39.8/100, rated "Below Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 44/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 995, close to the national average of 1,000.
In 2025 NAPLAN testing at William Dean Public School, Year 3 students averaged 379 across the tested NAPLAN domains, below the national average of 407 for that year level, and Year 5 students averaged 464, 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.
William Dean Public School is a small government primary school with approximately 382 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.
William Dean 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 has a value score of 46/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
William Dean Public School has a student-to-teacher ratio of 15.7:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 17% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 90%, which is moderate.
William Dean Public School is located in Dean Park, NSW, classified as a major cities school. With an ICSEA of 995 (45th 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.