2120, NSW · Postcode

Education & Qualifications in 2120, NSW

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

Nearly half of all adults in postcode 2120 hold a bachelor degree or higher, making it one of the most highly qualified areas in the region. This strong academic trend is reflected in the high rate of school completion, with 79.7% of residents finishing Year 12.

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📍 2120, NSW, Postcode

Where 2120, NSW sits — Adults with a bachelor degree or higher

47.2% ▲ +26.5%
  • 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 2120, NSW — higher than 95% of areas.

Adults with a bachelor degree or higher compared with the state and national average
2120, NSW47.2%
Hornsby 44.2%
New South Wales 27.8%
Australia 26.3%

Schooling

Highest year of school completed.

Year 12 completion is far above the national figure of 58.8%, and this has risen by 8.6 percentage points since 2011. Most people in the area finished their schooling at Year 12, while 10.6% stopped at Year 10.

79.7% ▲ +12.1%

Higher than 96% of postcode areas.

  • 2011: 71.1%
  • 2016: 75.4%
  • 2021: 79.7%

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

Highest year of school

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In 2120, NSW, Year 12 is the majority at 82%; Year 10 is next at 11%.

Qualifications

Post-school qualifications and degrees.

A typical adult here is much more likely to have a university degree than those in the rest of the state, where the figure is 27.8%. This has grown over time, with the proportion of people holding a bachelor degree or higher rising to 47.2% since 2011.

47.2% ▲ +26.5%

Higher than 95% of postcode areas.

  • 2011: 37.3%
  • 2016: 41.8%
  • 2021: 47.2%

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 2120, NSW, the largest group is Bachelor degree at 43%, followed by Postgraduate degree (22%) and Advanced diploma / diploma (16%).

Field of study

What people studied.

The most common fields of study are management and commerce at 25.5%, followed by engineering and related subjects at 12.9%. Society and culture degrees are also common, accounting for 12.5% of qualifications.

Schools

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

Schools here are much larger than in most areas, with a typical size of 536 students and a high advantage score. While there are five schools within 3km, there are much fewer schools per 1,000 children than in most other areas.

5

Higher than 76% 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).

1,128

Higher than 93% 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 2120, NSW — hover a marker for details. Open the full map →

Schools serving 2120, NSW

5 schools — 2,678 students, average ICSEA 1,128.

By sector: Government 4 · Catholic 1

By type: Primary 4 · Secondary 1

Schools serving 2120, NSW, sortable by name, sector, type, distance and student count
Thornleigh West Public School, Thornleigh Government Primary 0.5 km 477 1,142
Normanhurst West Public School, Thornleigh Government Primary 1.0 km 363 1,136
Pennant Hills Public School, Pennant Hills Government Primary 1.6 km 490 1,143
Pennant Hills High School, Pennant Hills Government Secondary 1.9 km 1,131 1,109
St Agatha's Catholic Primary School, Pennant Hills Catholic Primary 2.0 km 217 1,147

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 2120, NSW

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in 2120, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2120/2120-nsw/topic/education