CatholicPrimaryYears K-6· Major Cities
St Columban's Primary School
Mayfield, NSW 2304 · Catholic Schools NSW
Visit school websiteICSEA
1034
62th percentile nationally
Above averageTotal enrolments
162
Primary
Student–teacher ratio
16:1
10.2 FTE teachers
Gender mix
48% / 52%
girls / boys
Language background
42%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 20%
Lower-mid: 33%
Upper-mid: 28%
Top: 19%
Other schools in Mayfield
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.