Small Catholic co-ed primary (39 students, Prep–6) in Mortlake, regional Victoria.
NAPLAN 35 points below national year-level averages and growth above the national median; the result is a B- overall.
St Colman's School has an overall SchoolRank score of 57.2/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 43/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1026, above the national average of 1,000. Notably, the school shows strong student growth over time (75/100), meaning students tend to improve well regardless of their starting point.
In 2025 NAPLAN testing at St Colman's School, Year 5 students averaged 455 across the tested NAPLAN domains, 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 Colman's School is a very small catholic primary school with approximately 39 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 Colman's School has a student-to-teacher ratio of 8.1:1. This is well below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 44% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 90%, which is moderate.
St Colman's School is located in Mortlake, VIC, classified as a inner regional school. With an ICSEA of 1026 (58th 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.