5172, SA · Postcode

Education & Qualifications in 5172, SA

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

Nearly 30% of adults in postcode 5172 hold a Certificate III or IV, making it a well-qualified area. Education levels have climbed steadily, with a notable rise in both high school completion and university degrees over the last decade.

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📍 5172, SA, Postcode

Where 5172, SA sits — Adults with a bachelor degree or higher

25.2% ▲ +31.8%
  • 0.0%–2.1%: 28 areas
  • 2.1%–4.3%: 23 areas
  • 4.3%–6.4%: 90 areas
  • 6.4%–8.6%: 225 areas
  • 8.6%–10.7%: 343 areas
  • 10.7%–12.9%: 327 areas
  • 12.9%–15.0%: 262 areas
  • 15.0%–17.1%: 203 areas
  • 17.1%–19.3%: 145 areas
  • 19.3%–21.4%: 120 areas
  • 21.4%–23.6%: 97 areas
  • 23.6%–25.7%: 87 areas
  • 25.7%–27.9%: 68 areas
  • 27.9%–30.0%: 68 areas
  • 30.0%–32.1%: 69 areas
  • 32.1%–34.3%: 58 areas
  • 34.3%–36.4%: 55 areas
  • 36.4%–38.6%: 52 areas
  • 38.6%–40.7%: 46 areas
  • 40.7%–42.9%: 27 areas
  • 42.9%–45.0%: 40 areas
  • 45.0%–47.1%: 42 areas
  • 47.1%–49.3%: 27 areas
  • 49.3%–51.4%: 29 areas
  • 51.4%–53.6%: 34 areas
  • 53.6%–55.7%: 26 areas
  • 55.7%–57.9%: 21 areas
  • 57.9%–60.0%: 14 areas

All postcode areas, 2021. The marker is 5172, SA — higher than 73% of areas.

Adults with a bachelor degree or higher compared with the state and national average
5172, SA25.2%
Alexandrina 15.3%
South Australia 22.7%
Australia 26.3%

Schooling

Highest year of school completed.

Year 12 completion rose 8.7 points since 2011 to reach 57.8%. This is well above the South Australian figure of 54.6%, though it sits a little below the national average.

57.8% ▲ +17.6%

Higher than 70% of postcode areas.

  • 2011: 49.1%
  • 2016: 52.3%
  • 2021: 57.8%

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

Highest year of school

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In 5172, SA, Year 12 is the majority at 61%; Year 11 is next at 19%.

Qualifications

Post-school qualifications and degrees.

A quarter of adults (25.2%) now hold a bachelor degree or higher, a figure that is a little above the state average and has grown by 6.1 points since 2011.

25.2% ▲ +31.8%

Higher than 73% of postcode areas.

  • 2011: 19.1%
  • 2016: 21.1%
  • 2021: 25.2%

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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5172, SA splits fairly evenly between Certificate III / IV (34%) and Bachelor degree (31%), with Advanced diploma / diploma at 19%.

Field of study

What people studied.

The most common fields of qualification are Engineering (13.3%) and Health (13.1%), followed closely by Society and Culture, Management, and Education.

Schools

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

Local schools are larger than in most areas, with an average size of 476 students and a higher-than-usual advantage score. There are 4.15 schools per 1,000 children, split evenly between primary, secondary, and combined schools.

3

Higher than 57% of postcode 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).

1,023

Higher than 64% of postcode areas.

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

Schools in and around 5172, SA — hover a marker for details. Open the full map →

Schools serving 5172, SA

3 schools — 1,429 students, average ICSEA 1,023.

By sector: Government 2 · Independent 1

By type: Primary 1 · Secondary 1 · Combined 1

Schools serving 5172, SA, sortable by name, sector, type, distance and student count
Willunga Primary School, Willunga Government Primary 5.0 km 346 1,027
Willunga High School, Willunga Government Secondary 5.1 km 693 994
Willunga Waldorf School, Willunga Independent Combined 5.8 km 390 1,072

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 5172, SA

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in 5172, SA [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA5172/5172-sa/topic/education