2101, NSW · Postcode

Ancestry & Birthplace in 2101, NSW

Where people and their families come from — the ancestries they identify with and where they were born.

More people were born overseas in postcode 2101 at the last census, with the share rising to 22.5%. While this is higher than most similar areas, it remains well below the national figure. Most residents still trace their roots back to the British Isles and Europe.

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📍 2101, NSW, Postcode

Where 2101, NSW sits — People born overseas

22.5% ▲ +9.1%
  • 0.0%–2.1%: 38 areas
  • 2.1%–4.3%: 89 areas
  • 4.3%–6.4%: 255 areas
  • 6.4%–8.6%: 276 areas
  • 8.6%–10.7%: 286 areas
  • 10.7%–12.9%: 278 areas
  • 12.9%–15.0%: 213 areas
  • 15.0%–17.1%: 150 areas
  • 17.1%–19.3%: 145 areas
  • 19.3%–21.4%: 113 areas
  • 21.4%–23.6%: 88 areas
  • 23.6%–25.7%: 85 areas
  • 25.7%–27.9%: 68 areas
  • 27.9%–30.0%: 78 areas
  • 30.0%–32.1%: 75 areas
  • 32.1%–34.3%: 53 areas
  • 34.3%–36.4%: 48 areas
  • 36.4%–38.6%: 57 areas
  • 38.6%–40.7%: 36 areas
  • 40.7%–42.9%: 34 areas
  • 42.9%–45.0%: 27 areas
  • 45.0%–47.1%: 24 areas
  • 47.1%–49.3%: 28 areas
  • 49.3%–51.4%: 20 areas
  • 51.4%–53.6%: 21 areas
  • 53.6%–55.7%: 14 areas
  • 55.7%–57.9%: 7 areas
  • 57.9%–60.0%: 26 areas

All postcode areas, 2021. The marker is 2101, NSW — higher than 72% of areas.

People born overseas compared with the state and national average
2101, NSW22.5%
Northern Beaches 30.2%
New South Wales 29.3%
Australia 27.7%

Ancestry

The ancestries people most identify with.

English ancestry is the most common at 42.8%, followed by Australian at 36% and Irish at 12.4%. Other notable groups include Scottish and Italian ancestry.

Country of birth

Australia and the largest overseas communities.

The proportion of people born overseas rose 1.9 percentage points since 2011 to 22.5%, though this is still well below the New South Wales figure of 29.3%. Most residents were born in Australia (74%), with England being the most common overseas birthplace at 6.7%.

22.5% ▲ +9.1%

Higher than 72% of postcode areas.

  • 2011: 20.7%
  • 2016: 21.6%
  • 2021: 22.5%

Share of people born outside Australia (birthplace-not-stated excluded).

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).

More for 2101, NSW

Cite this page

Australian Bureau of Statistics. (2021). Ancestry & Birthplace in 2101, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2101/2101-nsw/topic/ancestry-heritage