CatholicPrimaryYears K-6· Major Cities
St Mary's Primary School
Rydalmere, NSW 2116 · Catholic Schools NSW
Visit school websiteICSEA
1079
78th percentile nationally
Top tierTotal enrolments
377
Primary
Student–teacher ratio
17:1
21.9 FTE teachers
Gender mix
50% / 50%
girls / boys
Language background
43%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 11%
Lower-mid: 22%
Upper-mid: 32%
Top: 35%
Other schools in Rydalmere
Source: ACARA My School 2025. ICSEA reflects the socio-educational background of a school's students — not academic results or teaching quality. National average = 1000. See data sources.