2420, NSW · Postcode

Education & Qualifications in 2420, NSW

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

Only 36.1% of residents in postcode 2420 finished Year 12, a figure far below the national average. This gap in school completion defines the local educational landscape, though the number of people finishing high school has risen since 2011. Higher education levels also remain well below state and national figures.

Open map →
📍 2420, NSW, Postcode

Where 2420, NSW sits — Adults with a bachelor degree or higher

15.3% ▲ +33.2%
  • 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 2420, NSW — higher than 50% of areas.

Adults with a bachelor degree or higher compared with the state and national average
2420, NSW15.3%
Dungog 15.3%
New South Wales 27.8%
Australia 26.3%

Schooling

Highest year of school completed.

Year 12 completion is far below the New South Wales figure of 58.9%, though it rose 5.8 points since 2011. For many in the area, the highest year of school reached was Year 10, at 37.4%.

36.1% ▲ +19.2%

Lower than 78% of postcode areas.

  • 2011: 30.3%
  • 2016: 30.3%
  • 2021: 36.1%

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

Highest year of school

View on map →

2420, NSW splits fairly evenly between Year 10 (40%) and Year 12 (38%), with Year 9 or below at 15%.

Qualifications

Post-school qualifications and degrees.

Adults with a bachelor degree or higher make up 15.3% of the population, which is far below the Australian figure of 26.3%. Certificate III or IV is the most common qualification, held by 38.1% of residents.

15.3% ▲ +33.2%

Higher than 50% of postcode areas.

  • 2011: 11.5%
  • 2016: 12.0%
  • 2021: 15.3%

Share of people aged 15+ whose highest qualification is a bachelor degree or above (incl. graduate and postgraduate).

Highest qualification level

View on map →

In 2420, NSW, the largest group is Certificate III / IV at 47%, followed by Bachelor degree (22%) and Advanced diploma / diploma (18%).

Field of study

What people studied.

Qualifications in this area are most often in Engineering and related fields at 16.9%, followed by Management and commerce at 13.8% and Society and culture at 11.5%.

Schools

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

The area has 6.32 schools per 1,000 children, which is higher than most areas. Most of these are government primary schools, though the average school advantage score is much lower than most other areas.

4

Higher than 71% 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).

940

Lower than 78% 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 2420, NSW — hover a marker for details. Open the full map →

Schools serving 2420, NSW

4 schools — 904 students, average ICSEA 940.

By sector: Government 3 · Catholic 1

By type: Primary 3 · Secondary 1

Schools serving 2420, NSW, sortable by name, sector, type, distance and student count
Dungog High School, Dungog Government Secondary 10.1 km 566 937
St Joseph's Primary School, Dungog Catholic Primary 10.7 km 142 986
Dungog Public School, Dungog Government Primary 11.3 km 191 914
Martins Creek Public School, Martins Creek Government Primary 28.1 km 5

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 2420, NSW

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in 2420, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2420/2420-nsw/topic/education