Seaford Heights · Suburb / Locality

Education & Qualifications in Seaford Heights

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

Over 65% of residents in Seaford Heights finished Year 12, which is far above the South Australian average. This is a well-educated area where high school completion and university degrees are both common. The local community generally holds higher levels of schooling and qualifications than most similar areas.

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📍 Seaford Heights, Suburb / Locality

Where Seaford Heights sits — Adults with a bachelor degree or higher

23.7%
  • 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 Seaford Heights — higher than 75% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Seaford Heights23.7%
5169, SA 15.5%
South Australia 22.7%
Australia 26.3%

Schooling

Highest year of school completed.

Completing Year 12 is common here, with 65.6% of people finishing their secondary schooling. This is far above the South Australian figure of 54.6% and well above the national average.

65.6%

Higher than 87% of suburb / locality areas.

  • 2016: 57.1%
  • 2021: 65.6%

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

Highest year of school

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In Seaford Heights, Year 12 is the majority at 67%; Year 11 is next at 18%.

Qualifications

Post-school qualifications and degrees.

About 23.7% of adults hold a bachelor degree or higher, which is much higher than most areas. This is about the same as the state average, though a little below the national figure of 26.3%.

23.7%

Higher than 75% of suburb / locality areas.

  • 2016: 14.3%
  • 2021: 23.7%

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 Seaford Heights, the largest group is Certificate III / IV at 45%, followed by Bachelor degree (27%) and Advanced diploma / diploma (14%).

Field of study

What people studied.

The most common qualifications are in management and commerce at 20.2%, followed by society and culture at 15.5% and engineering at 13.3%.

Schools

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

The area is served by eight schools within 3km, which is more than 80% of similar areas. Local schools are typically larger than most, with an average size of 522 students.

8

Higher than 77% 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).

1,012

Higher than 63% 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 Seaford Heights — hover a marker for details. Open the full map →

Schools serving Seaford Heights

8 schools — 4,177 students, average ICSEA 1,012.

By sector: Government 6 · Catholic 1 · Independent 1

By type: Primary 6 · Secondary 1 · Combined 1

Schools serving Seaford Heights, sortable by name, sector, type, distance and student count
Seaford Rise Primary School, Seaford Rise Government Primary 0.9 km 369 977
Old Noarlunga Primary School, Old Noarlunga Government Primary 1.7 km 155 999
Seaford Secondary College, Seaford Government Secondary 1.8 km 829 962
All Saints Catholic Primary School, Seaford Catholic Primary 2.1 km 536 1,017
Moana Primary School, Seaford Government Primary 2.2 km 369 1,018
South Port Primary School, Port Noarlunga South Government Primary 3.4 km 295 968
McLaren Vale Primary School, Mclaren Vale Government Primary 3.5 km 521 1,018
Tatachilla Lutheran College, Mclaren Vale Independent Combined 3.5 km 1,103 1,068

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 Seaford Heights

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Seaford Heights [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41316/seaford-heights/topic/education