Our Lady of Mercy College is an independent girls secondary school with strong roots in performing arts and a close-knit community feel.
NAPLAN well above the national average at every tested year level and solid student growth; the result is an A overall.
Our Lady of Mercy College is an independent girls secondary school with strong roots in performing arts and a close-knit community feel. The school maintains a traditional, structured environment supported by pastoral care, and offers dedicated facilities including the Catherine McAuley Library and an auditorium. It suits families seeking a nurturing secondary setting with emphasis on the arts within a well-established Catholic community.
Our Lady of Mercy College Parramatta is also known as OLMC and OLMC Parramatta.
2 HSC Top Achievers — #84 of 240 New South Wales schools.
Our Lady of Mercy College Parramatta has an overall SchoolRank score of 84.4/100, rated "Excellent". This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades A− (Excellent) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1144 (94th percentile; the national average is 1,000). Notably, student growth grades B+ (Good).
In 2025 NAPLAN testing at Our Lady of Mercy College Parramatta, Year 7 students averaged 609 across the tested NAPLAN domains, well above the national average of 540 for that year level, and Year 9 students averaged 633, well above the national average of 569 for that year level. Relative to national year-level averages, the school's strongest domain is Writing. 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.
Our Lady of Mercy College Parramatta is a large Independent secondary school with approximately 1,097 students. It offers education for years 7-12. As an Independent school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
Our Lady of Mercy College Parramatta has approximate annual tuition fees of $14,619. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school grades B (Average) for value for money, which weighs academic results against the cost of attendance.
Our Lady of Mercy College Parramatta has a student-to-teacher ratio of 11.6:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 33% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 94%, which is excellent.
In the 2025 HSC, 5 students at Our Lady of Mercy College Parramatta were all-round achievers, with results in the top band across 10 or more units. The school had 2 top achiever places across 2025 HSC courses. The Year 12 completion rate is 100%. 100% of students received a university offer.
Our Lady of Mercy College Parramatta is located in Parramatta, NSW, in a major city. Its ICSEA is 1144 (94th 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.