Catholic co-ed primary school with 245 students in Reservoir, VIC serving Prep–Year 6.
NAPLAN 30 points below national year-level averages; the result is a B overall.
St Joseph the Worker School is also known as SJWS and SJWS Reservoir.
St Joseph the Worker School has an overall SchoolRank score of 51.1/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 46/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1049, above the national average of 1,000.
In 2025 NAPLAN testing at St Joseph the Worker School, Year 3 students averaged 369 across the tested NAPLAN domains, below the national average of 407 for that year level, and Year 5 students averaged 467, 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 Joseph the Worker School is a small catholic primary school with approximately 245 students. It offers education for years Prep-6. As a catholic school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
St Joseph the Worker School has approximate annual tuition fees of $1,977. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school's value score is 45/100, which measures academic outcomes relative to the cost of attendance.
St Joseph the Worker School has a student-to-teacher ratio of 14.8:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 27% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 93%, which is strong.
St Joseph the Worker School is located in Reservoir, VIC, classified as a major cities school. With an ICSEA of 1049 (68th 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.