Frensham School
Mittagong, NSW 2575 · Independent Schools NSW
Visit school websiteICSEA
1137
92th percentile nationally
Elite (top decile)Total enrolments
345
Secondary
Student–teacher ratio
8:1
42.9 FTE teachers
Gender mix
100% / 0%
girls / boys
Language background
8%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Other schools in Mittagong
Frensham Junior School
Independent · Primary
St Michael's Catholic Primary School
Catholic · Primary
Mittagong Public School
Government · Primary
Tangara School
Government · Special
Colo Vale Public School
Government · Primary
Hill Top Public School
Government · Primary
Highlands School
Government · Special
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.