Also known as Osborne PS and OPS Mount Martha
NAPLAN modestly above national year-level averages; the result is a B overall.
Osborne Primary School is also known as Osborne PS and OPS Mount Martha.
Osborne Primary School draws students from the Osborne Primary School.
Osborne Primary School has an overall SchoolRank score of 59.3/100, grade B (around the national average). This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades B+ (top ~25% nationally) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1071 (76th percentile; the national average is 1,000).
In 2025 NAPLAN testing at Osborne Primary School, Year 3 students averaged 436 across the tested NAPLAN domains, above the national average of 407 for that year level, and Year 5 students averaged 501, above the national average of 490 for that year level. Relative to national year-level averages, the school's strongest domain is Reading. 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.
Osborne Primary School is a medium-sized government primary school with approximately 638 students. It offers education for years Prep-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.
Osborne 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 grades B+ (top ~25% nationally) for value for money, which weighs academic results against the cost of attendance.
Osborne Primary School has a student-to-teacher ratio of 15.6:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 24% of the workforce. The student attendance rate is 91%, which is good.
Osborne Primary School is located in Mount Martha, VIC, in a major city. Its ICSEA is 1071 (76th 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.