Seaforth · Suburb / Locality

Education & Qualifications in Seaforth

How far people went at school, the qualifications they hold and what they studied.

A huge 81.2% of Seaforth residents have completed Year 12, which is far above the national figure. This high level of schooling is matched by a very well-qualified adult population, where nearly half hold a university degree or higher.

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📍 Seaforth, Suburb / Locality

Where Seaforth sits — Adults with a bachelor degree or higher

46.5% ▲ +28.8%
  • 0.0%–2.1%: 1060 areas
  • 2.1%–4.3%: 270 areas
  • 4.3%–6.4%: 664 areas
  • 6.4%–8.6%: 989 areas
  • 8.6%–10.7%: 1292 areas
  • 10.7%–12.9%: 1253 areas
  • 12.9%–15.0%: 1106 areas
  • 15.0%–17.1%: 1016 areas
  • 17.1%–19.3%: 865 areas
  • 19.3%–21.4%: 701 areas
  • 21.4%–23.6%: 563 areas
  • 23.6%–25.7%: 467 areas
  • 25.7%–27.9%: 444 areas
  • 27.9%–30.0%: 369 areas
  • 30.0%–32.1%: 288 areas
  • 32.1%–34.3%: 240 areas
  • 34.3%–36.4%: 235 areas
  • 36.4%–38.6%: 182 areas
  • 38.6%–40.7%: 150 areas
  • 40.7%–42.9%: 127 areas
  • 42.9%–45.0%: 93 areas
  • 45.0%–47.1%: 117 areas
  • 47.1%–49.3%: 91 areas
  • 49.3%–51.4%: 77 areas
  • 51.4%–53.6%: 78 areas
  • 53.6%–55.7%: 55 areas
  • 55.7%–57.9%: 48 areas
  • 57.9%–60.0%: 56 areas

All suburb / locality areas, 2021. The marker is Seaforth — higher than 97% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Seaforth46.5%
2092, NSW 46.5%
New South Wales 27.8%
Australia 26.3%

Schooling

Highest year of school completed.

The 81.2% of people who finished Year 12 is among the highest at this level and is 22 percentage points higher than the state average.

81.2% ▲ +11.5%

Higher than 99% of suburb / locality areas.

  • 2011: 72.8%
  • 2016: 78.7%
  • 2021: 81.2%

Share of people whose highest year of school is Year 12 or equivalent.

Highest year of school

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In Seaforth, Year 12 is the majority at 85%; Year 10 is next at 9%.

Qualifications

Post-school qualifications and degrees.

About 46.5% of adults have a bachelor degree or higher, a figure far above both New South Wales and the Australian average. Bachelor degrees are the most common, held by 43.8% of residents.

46.5% ▲ +28.8%

Higher than 97% of suburb / locality areas.

  • 2011: 36.1%
  • 2016: 42.9%
  • 2021: 46.5%

Share of people aged 15+ whose highest qualification is a bachelor degree or above (incl. graduate and postgraduate).

Highest qualification level

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In Seaforth, the largest group is Bachelor degree at 49%, followed by Postgraduate degree (18%) and Advanced diploma / diploma (16%).

Field of study

What people studied.

Qualifications in Seaforth are most often in management and commerce (33.3%), followed by society and culture at 15.3%.

Schools

Schools in the area and how many children they serve (ACARA).

Local schools have an advantage score among the highest at this level, with a typical size of 447 students. While there are 30 schools within 3km, there are fewer schools per 1,000 children than in most areas.

30

Higher than 88% of suburb / locality areas.

Schools serving the area — within 3 km of small areas, or inside larger ones. A measure of access (catchments overlap, so don't add it across areas).

1,146

Higher than 99% of suburb / locality areas.

Enrolment-weighted average ICSEA — an index of socio-educational advantage, centred near 1000 (context, not a quality ranking).

Schools in and around Seaforth — hover a marker for details. Open the full map →

Schools serving Seaforth

30 schools — 13,396 students, average ICSEA 1,146.

By sector: Government 20 · Independent 5 · Catholic 5

By type: Primary 21 · Secondary 5 · Combined 4

Schools serving Seaforth, sortable by name, sector, type, distance and student count
Seaforth Public School, Seaforth Government Primary 0.8 km 394 1,165
Farmhouse Montessori School, North Balgowlah Independent Primary 0.9 km 37 1,165
Balgowlah North Public School, North Balgowlah Government Primary 0.9 km 381 1,169
Northern Beaches Secondary College Balgowlah Boys Campus, Balgowlah Government Secondary 1.2 km 1,100 1,115
St Cecilia's Catholic Primary School, Balgowlah Catholic Primary 1.5 km 232 1,168
Manly Vale Public School, Manly Vale Government Primary 1.8 km 553 1,129
Balgowlah Heights Public School, Balgowlah Government Primary 2.1 km 651 1,177
Beauty Point Public School, Mosman Government Primary 2.3 km 205 1,154
Manly West Public School, Balgowlah Government Primary 2.4 km 761 1,147
St Kieran's Catholic Primary School, Manly Vale Catholic Primary 2.4 km 141 1,122
The Beach School, Allambie Heights Government Secondary 2.8 km 35 1,039
Northern Beaches Secondary College Mackellar Girls Campus, Manly Vale Government Secondary 2.9 km 1,023 1,115
Allambie Heights Public School, Allambie Heights Government Primary 2.9 km 406 1,138
Killarney Heights Public School, Killarney Heights Government Primary 3.1 km 661 1,150
Glenaeon Rudolf Steiner School, Middle Cove Independent Combined 3.2 km 405 1,148
Northbridge Public School, Northbridge Government Primary 3.3 km 364 1,181
Killarney Heights High School, Killarney Heights Government Secondary 3.3 km 969 1,132
St Philip Neri Catholic Primary School, Northbridge Catholic Primary 3.5 km 102 1,170
Middle Harbour Public School, Mosman Government Primary 3.7 km 423 1,162
Queenwood, Mosman Independent Combined 3.7 km 816 1,172
Sacred Heart Catholic Primary School, Mosman Catholic Primary 3.8 km 373 1,189
Arranounbai School, Frenchs Forest Government Combined 3.8 km 34 1,073
Aspect Vern Barnett School, Forestville Independent Combined 3.8 km 97 1,107
Castle Cove Public School, Castle Cove Government Primary 3.9 km 273 1,167
Our Lady of Good Counsel Catholic Primary School, Forestville Catholic Primary 4.0 km 282 1,145
Mosman Public School, Mosman Government Primary 4.1 km 458 1,157
Forestville Montessori School, Forestville Independent Primary 4.3 km 49 1,171
Mosman High School, Mosman Government Secondary 4.3 km 1,087 1,126
Forestville Public School, Forestville Government Primary 4.3 km 462 1,141
Cammeray Public School, Cammeray Government Primary 4.4 km 622 1,168

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
  • Australian Schools List — Australian Curriculum, Assessment and Reporting Authority (ACARA), 2025 (CC BY 4.0).

More for Seaforth

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Seaforth [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL13524/seaforth/topic/education