Tea Tree Gully · Suburb / Locality

Education & Qualifications in Tea Tree Gully

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

Far fewer adults in Tea Tree Gully hold a bachelor degree compared to the national figure, though education levels remain higher than in most similar areas. While 21.5% of adults have a university degree, this is well below the 26.3% seen across Australia. The area's educational profile is diverse, with a strong mix of trade certificates and university qualifications.

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📍 Tea Tree Gully, Suburb / Locality

Where Tea Tree Gully sits — Adults with a bachelor degree or higher

21.5% ▲ +32.8%
  • 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 Tea Tree Gully — higher than 72% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Tea Tree Gully21.5%
5091, SA 21.3%
South Australia 22.7%
Australia 26.3%

Schooling

Highest year of school completed.

About 54.6% of residents completed Year 12, which is about the same as the South Australian average. However, this is well below the 58.8% figure for Australia.

54.6% ▲ +19.4%

Higher than 72% of suburb / locality areas.

  • 2011: 45.7%
  • 2016: 50.4%
  • 2021: 54.6%

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

Highest year of school

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In Tea Tree Gully, Year 12 is the majority at 57%; Year 11 is next at 20%.

Qualifications

Post-school qualifications and degrees.

A bachelor degree or higher is held by 21.5% of adults, which is higher than most similar areas but a little below the state average. The most common qualification is a Certificate III or IV, held by 33.8% of the population.

21.5% ▲ +32.8%

Higher than 72% of suburb / locality areas.

  • 2011: 16.2%
  • 2016: 17.2%
  • 2021: 21.5%

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 Tea Tree Gully, the largest group is Certificate III / IV at 39%, followed by Bachelor degree (28%) and Advanced diploma / diploma (19%).

Field of study

What people studied.

The most common fields of study are management and commerce at 17.5%, followed by engineering and related fields at 15.6%. Society and culture and health each account for about 13% of qualifications.

Schools

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

Local schools have a higher advantage score than most areas, with 17 schools located within 3 km. The majority of these are government primary schools, which make up 82.4% of the sector.

17

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).

1,031

Higher than 72% 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 Tea Tree Gully — hover a marker for details. Open the full map →

Schools serving Tea Tree Gully

17 schools — 6,497 students, average ICSEA 1,031.

By sector: Government 14 · Catholic 2 · Independent 1

By type: Primary 13 · Secondary 2 · Combined 2

Schools serving Tea Tree Gully, sortable by name, sector, type, distance and student count
Tea Tree Gully Primary School, Tea Tree Gully Government Primary 0.8 km 117 1,073
Saint David's Parish School, Tea Tree Gully Catholic Primary 1.3 km 306 1,063
Banksia Park International High School, Banksia Park Government Secondary 1.4 km 1,055 1,009
St Agnes School P - 6, St Agnes Government Primary 1.8 km 251 1,039
Banksia Park School R-6, Banksia Park Government Primary 1.9 km 240 1,037
Ridgehaven Primary School, Ridgehaven Government Primary 2.5 km 222 983
Fairview Park Primary School, Fairview Park Government Primary 2.9 km 260 1,027
Ardtornish Primary School, St Agnes Government Primary 3.1 km 462 1,044
Redwood Park Primary School, Redwood Park Government Primary 3.4 km 368 1,032
Surrey Downs Primary School, Surrey Downs Government Primary 3.4 km 148 986
Highbury Primary School, Hope Valley Government Primary 3.6 km 499 1,054
Modbury High School, Modbury Government Secondary 3.9 km 926 1,005
Torrens Valley Christian School, Hope Valley Independent Combined 3.9 km 565 1,085
Modbury School P-6, Modbury North Government Primary 4.0 km 172 1,026
Modbury South Primary School, Hope Valley Government Primary 4.0 km 179 1,011
Modbury Special School, Hope Valley Government Combined 4.0 km 166 997
St Francis Xavier's Regional Catholic School, Wynn Vale Catholic Primary 4.1 km 561 1,051

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 Tea Tree Gully

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Tea Tree Gully [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41432/tea-tree-gully/topic/education