St Agnes · Suburb / Locality

Education & Qualifications in St Agnes

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

Well below the national figure for Year 12 completion, St Agnes sees only 52.5% of residents finishing high school. While this is higher than in many similar areas, the community still lags behind the South Australian and Australian averages for both school and university finishes.

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📍 St Agnes, Suburb / Locality

Where St Agnes sits — Adults with a bachelor degree or higher

20.2% ▲ +49.7%
  • 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 St Agnes — higher than 68% of areas.

Adults with a bachelor degree or higher compared with the state and national average
St Agnes20.2%
5097, SA 19.2%
South Australia 22.7%
Australia 26.3%

Schooling

Highest year of school completed.

About 52.5% of people finished Year 12, which is a little below the South Australian average and well below the national figure.

52.5% ▲ +20.7%

Higher than 67% of suburb / locality areas.

  • 2011: 43.5%
  • 2016: 46.8%
  • 2021: 52.5%

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

Highest year of school

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In St Agnes, Year 12 is the majority at 54%; Year 11 is next at 20%.

Qualifications

Post-school qualifications and degrees.

A higher proportion of adults here hold a bachelor degree or higher compared to most similar areas, though at 20.2% this remains well below the Australian average.

20.2% ▲ +49.7%

Higher than 68% of suburb / locality areas.

  • 2011: 13.5%
  • 2016: 16.2%
  • 2021: 20.2%

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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In St Agnes, the largest group is Certificate III / IV at 39%, followed by Bachelor degree (27%) and Advanced diploma / diploma (20%).

Field of study

What people studied.

The most common qualifications are in management and commerce at 18.8%, followed closely by engineering and related fields at 18.2%.

Schools

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

There are 19 schools within 3km, a number larger than about 89% of similar areas. Most of these are government primary schools, with the average school size being larger than in most comparable places.

19

Higher than 86% 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).

1,037

Higher than 74% 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 St Agnes — hover a marker for details. Open the full map →

Schools serving St Agnes

19 schools — 8,572 students, average ICSEA 1,037.

By sector: Government 16 · Catholic 2 · Independent 1

By type: Primary 14 · Combined 3 · Secondary 2

Schools serving St Agnes, sortable by name, sector, type, distance and student count
Ardtornish Primary School, St Agnes Government Primary 0.7 km 462 1,044
St Agnes School P - 6, St Agnes Government Primary 0.8 km 251 1,039
Ridgehaven Primary School, Ridgehaven Government Primary 1.3 km 222 983
Modbury High School, Modbury Government Secondary 1.4 km 926 1,005
Modbury South Primary School, Hope Valley Government Primary 1.7 km 179 1,011
Modbury School P-6, Modbury North Government Primary 1.7 km 172 1,026
Modbury Special School, Hope Valley Government Combined 1.7 km 166 997
Torrens Valley Christian School, Hope Valley Independent Combined 1.7 km 565 1,085
Tea Tree Gully Primary School, Tea Tree Gully Government Primary 1.7 km 117 1,073
Redwood Park Primary School, Redwood Park Government Primary 1.8 km 368 1,032
Highbury Primary School, Hope Valley Government Primary 2.0 km 499 1,054
Saint David's Parish School, Tea Tree Gully Catholic Primary 2.1 km 306 1,063
Banksia Park International High School, Banksia Park Government Secondary 2.3 km 1,055 1,009
Banksia Park School R-6, Banksia Park Government Primary 2.7 km 240 1,037
Modbury West School, Modbury Government Primary 3.1 km 264 1,020
St Francis Xavier's Regional Catholic School, Wynn Vale Catholic Primary 3.2 km 561 1,051
The Heights School, Modbury Heights Government Combined 3.2 km 1,811 1,060
Surrey Downs Primary School, Surrey Downs Government Primary 3.4 km 148 986
Fairview Park Primary School, Fairview Park Government Primary 4.1 km 260 1,027

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 St Agnes

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in St Agnes [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41366/st-agnes/topic/education