Illawarra · Region (SA4)

Ancestry & Birthplace in Illawarra

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

Fewer people were born overseas in Illawarra in 2021 compared to a decade ago, with the figure falling to 19.3%. This region is now much less diverse in birthplaces than the rest of New South Wales and Australia. English and Australian ancestries remain the most common roots here.

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📍 Illawarra, Region (SA4)

Where Illawarra sits — People born overseas

19.3% ▼ -4.7%
  • 0.0%–1.8%: 0 areas
  • 1.8%–3.6%: 0 areas
  • 3.6%–5.4%: 0 areas
  • 5.4%–7.1%: 0 areas
  • 7.1%–8.9%: 6 areas
  • 8.9%–10.7%: 8 areas
  • 10.7%–12.5%: 7 areas
  • 12.5%–14.3%: 14 areas
  • 14.3%–16.1%: 5 areas
  • 16.1%–17.9%: 6 areas
  • 17.9%–19.6%: 6 areas
  • 19.6%–21.4%: 5 areas
  • 21.4%–23.2%: 2 areas
  • 23.2%–25.0%: 3 areas
  • 25.0%–26.8%: 2 areas
  • 26.8%–28.6%: 4 areas
  • 28.6%–30.4%: 10 areas
  • 30.4%–32.1%: 2 areas
  • 32.1%–33.9%: 2 areas
  • 33.9%–35.7%: 1 area
  • 35.7%–37.5%: 3 areas
  • 37.5%–39.3%: 3 areas
  • 39.3%–41.1%: 2 areas
  • 41.1%–42.9%: 2 areas
  • 42.9%–44.6%: 3 areas
  • 44.6%–46.4%: 2 areas
  • 46.4%–48.2%: 2 areas
  • 48.2%–50.0%: 1 area

All region (sa4) areas, 2021. The marker is Illawarra — lower than 51% of areas.

People born overseas compared with the state and national average
Illawarra19.3%
Rest of NSW 12.2%
New South Wales 29.3%
Australia 27.7%

Ancestry

The ancestries people most identify with.

English and Australian ancestries are the most prominent, making up 37.3% and 35.9% of the population. Irish, Scottish, and Italian roots are also common, representing 10.3%, 9.9% and 5.4% respectively.

Country of birth

Australia and the largest overseas communities.

Only 19.3% of people in Illawarra were born overseas, which is well below the New South Wales figure of 29.3%. Most residents were born in Australia (76.4%), with England, New Zealand, Italy, and India being the most common overseas birthplaces.

19.3% ▼ -4.7%

Lower than 51% of region (sa4) areas.

  • 2011: 20.3%
  • 2016: 19.9%
  • 2021: 19.3%

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 Illawarra

Cite this page

Australian Bureau of Statistics. (2021). Ancestry & Birthplace in Illawarra [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa4/107/illawarra/topic/ancestry-heritage