Overview
Casimir Catholic College is a catholic secondary school in Marrickville, New South Wales, serving 7-12. The school has 827 enrolled students. Its ICSEA value is 1052 (above average). The student-to-teacher ratio is 12.7:1. The school is located in a SEIFA IRSD decile 10 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorCatholic
School TypeSecondary
Year Range7-12
Governing BodyCatholic Schools NSW
Postcode2204
RemotenessMajor Cities
ACARA ID43471
Student Background
Total Enrolments827
Gender Split378 girls / 449 boys
Indigenous Students1%
Language Background Other Than English81%
English Background19%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
827 students across 6 year levels (2025)
Yr 7147
Yr 8158
Yr 9123
Yr 10164
Yr 11128
Yr 12107
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff68 (65.1 FTE)
Non-Teaching Staff19 (12.9 FTE)
Total Staff87
Student:Teacher Ratio12.7:1
Source: ACARA School Profile (2025)