Overview
Mater Maria Catholic College is a catholic secondary school in Warriewood, New South Wales, serving 7-12. The school has 1,098 enrolled students. Its ICSEA value is 1085 (above average). The student-to-teacher ratio is 13:1. The school is located in a SEIFA IRSD decile 9 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorCatholic
School TypeSecondary
Year Range7-12
Governing BodyCatholic Schools NSW
Postcode2102
RemotenessMajor Cities
ACARA ID43268
Student Background
Total Enrolments1,098
Gender Split535 girls / 563 boys
Indigenous Students1%
Language Background Other Than English22%
English Background78%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
1,098 students across 6 year levels (2025)
Yr 7199
Yr 8191
Yr 9202
Yr 10225
Yr 11159
Yr 12122
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff96 (84.6 FTE)
Non-Teaching Staff22 (16.2 FTE)
Total Staff118
Student:Teacher Ratio13:1
Source: ACARA School Profile (2025)