2305, NSW · Postcode

Education & Qualifications in 2305, NSW

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

A high level of learning defines daily life in postcode 2305, where over a third of adults hold a bachelor degree or higher. This is well above the national figure, reflecting a community that is increasingly well-educated and qualified.

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📍 2305, NSW, Postcode

Where 2305, NSW sits — Adults with a bachelor degree or higher

33.6% ▲ +37.5%
  • 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 2305, NSW — higher than 83% of areas.

Adults with a bachelor degree or higher compared with the state and national average
2305, NSW33.6%
Newcastle 28.3%
New South Wales 27.8%
Australia 26.3%

Schooling

Highest year of school completed.

Year 12 completion has climbed to 61.5%, which is much higher than most areas and a little above the New South Wales and Australian figures. This is a significant rise of 9.8 percentage points since 2011.

61.5% ▲ +19.0%

Higher than 75% of postcode areas.

  • 2011: 51.7%
  • 2016: 56.6%
  • 2021: 61.5%

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

Highest year of school

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In 2305, NSW, Year 12 is the majority at 64%; Year 10 is next at 23%.

Qualifications

Post-school qualifications and degrees.

The proportion of adults with a bachelor degree or higher is 33.6%, which is well above the national figure. This reflects a strong upward trend, rising 9.2 percentage points since 2011.

33.6% ▲ +37.5%

Higher than 83% of postcode areas.

  • 2011: 24.5%
  • 2016: 28.8%
  • 2021: 33.6%

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 2305, NSW, the largest group is Bachelor degree at 37%, followed by Certificate III / IV (26%) and Advanced diploma / diploma (16%).

Field of study

What people studied.

Common fields of qualification in the area include management and commerce at 18.3%, followed by health at 15.4% and engineering at 13.7%.

Schools

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

Local schools are larger than most areas, with an average size of 400 students and a school advantage score that is much higher than most areas. While there are five schools within 3 km, the number of schools per 1,000 children is lower than most 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).

1,101

Higher than 88% 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 2305, NSW — hover a marker for details. Open the full map →

Schools serving 2305, NSW

5 schools — 1,598 students, average ICSEA 1,101.

By sector: Government 4 · Catholic 1

By type: Primary 4 · Combined 1

Schools serving 2305, NSW, sortable by name, sector, type, distance and student count
John Hunter Hospital School, New Lambton Heights Government Combined 0.8 km
New Lambton Public School, New Lambton Government Primary 1.0 km 538 1,108
St Therese's Primary School, New Lambton Catholic Primary 1.2 km 543 1,100
New Lambton South Public School, New Lambton Government Primary 1.5 km 462 1,095
New Lambton Heights Infants School, New Lambton Heights Government Primary 1.6 km 55 1,100

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 2305, NSW

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in 2305, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2305/2305-nsw/topic/education