Thirlmere · Suburb / Locality

Education & Qualifications in Thirlmere

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

Few residents in Thirlmere have completed Year 12 compared to similar areas. Only 38.7% of people finished high school, which is far below the national figure of 58.8%. This trend is reflected in the qualifications of adults, with a much smaller proportion holding university degrees than in the rest of the state.

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📍 Thirlmere, Suburb / Locality

Where Thirlmere sits — Adults with a bachelor degree or higher

12.7% ▲ +28.4%
  • 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 Thirlmere — lower than 58% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Thirlmere12.7%
2572, NSW 13.1%
New South Wales 27.8%
Australia 26.3%

Schooling

Highest year of school completed.

High school completion is far below the New South Wales average, with only 38.7% of residents finishing Year 12. About 33.3% of people stopped after Year 10, while 12.2% left at Year 9 or earlier.

38.7% ▲ +12.9%

Lower than 67% of suburb / locality areas.

  • 2011: 34.3%
  • 2016: 35.7%
  • 2021: 38.7%

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

Highest year of school

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In Thirlmere, the largest group is Year 12 at 42%, followed by Year 10 (36%) and Year 9 or below (13%).

Qualifications

Post-school qualifications and degrees.

Adults with a bachelor degree or higher make up 12.7% of the population, which is far below the national figure of 26.3%. Trade certificates are much more common, with 42.1% of people holding a Certificate III or IV.

12.7% ▲ +28.4%

Lower than 58% of suburb / locality areas.

  • 2011: 9.9%
  • 2016: 11.4%
  • 2021: 12.7%

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 Thirlmere, Certificate III / IV is the majority at 53%; Advanced diploma / diploma is next at 18%.

Field of study

What people studied.

Among those with qualifications, the most common fields of study are Engineering and related fields at 18.8%, followed by Management and commerce at 14.2%.

Schools

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

There are 7 schools within 3 km, which is more than 79% of similar areas, though there are among the lowest number of schools per 1,000 children. The average school size of 605 is much higher than most areas.

7

Higher than 75% 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).

988

Lower than 51% 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 Thirlmere — hover a marker for details. Open the full map →

Schools serving Thirlmere

7 schools — 4,235 students, average ICSEA 988.

By sector: Government 5 · Independent 1 · Catholic 1

By type: Primary 5 · Secondary 1 · Combined 1

Schools serving Thirlmere, sortable by name, sector, type, distance and student count
Thirlmere Public School, Thirlmere Government Primary 1.8 km 401 959
Tahmoor Public School, Tahmoor Government Primary 4.3 km 525 927
Buxton Public School, Buxton Government Primary 4.5 km 163 949
Picton High School, Picton Government Secondary 5.6 km 1,182 950
Wollondilly Anglican College, Tahmoor Independent Combined 5.6 km 1,247 1,054
Picton Public School, Picton Government Primary 6.5 km 307 991
St Anthony's Catholic Primary School, Picton Catholic Primary 7.0 km 410 1,019

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 Thirlmere

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Thirlmere [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL13863/thirlmere/topic/education