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AustraliaCommunity profile

Greater Capital Cities

Ancestry

The three largest ancestries in Greater Capital Cities in 2021 were English, Australian and Irish.

Ancestry defines the cultural association and ethnic background of an individual going back three generations. Ancestry is a good measure of the total size of cultural groups in Greater Capital Cities regardless of where they were born or what language they speak.

Ancestry data, should be combined with data on Birthplace, Language Spoken at Home and Religion for a more complete picture of Greater Capital Cities's ethnic characteristics.

Please note that the "Australian Aboriginal" and "Torres Strait Islander" categories in this topic are not directly comparable from 2021 to previous years, due to a change in the wording of the question. In 2021, these options were marked boxes on the question rather than write-in options. The "Aboriginal and Torres Strait Islander Origin" question is still considered a more reliable count for this group, and can be found on the Population summary page.

Please note: Due to changes in ABS rules around perturbation and additivity of data to protect the confidentiality of individuals, counts of ancestry groups and totals derived from them may differ slightly from those published by the ABS. For more information see notes on data confidentiality.

Q:

Derived from the Census question:

'What is the person's ancestry?'

Multi-response

Ancestry - Totals
Greater Capital Cities - Total persons (Usual residence)20212011Change
Ancestry totalsNumber%Northern Territory %Number%Northern Territory %2011 to 2021
Not stated919,0554.38.2909,2425.410.2+9,813
Total responses21,601,184----16,774,045----+4,827,139
Total people16,566,048----13,744,001----+2,822,047
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information
Ancestry - Ranked by size
Greater Capital Cities - Total persons (Usual residence)20212011Change
AncestryNumber%Northern Territory %Number%Northern Territory %2011 to 2021
English4,862,92429.423.14,198,55930.524.4+664,365
Australian4,262,01625.724.13,946,22228.730.1+315,794
Irish1,421,5478.67.31,226,2798.97.8+195,268
Chinese1,264,1047.63.0787,5635.72.3+476,541
Scottish1,251,1457.66.31,034,2017.56.4+216,944
Italian836,0175.01.9698,0605.11.7+137,957
Indian689,5144.22.2349,0262.51.1+340,488
German575,6193.53.6497,3063.64.0+78,313
Greek374,1992.31.8336,3072.41.7+37,892
Filipino319,0121.93.5180,5741.32.1+138,438
Show all (130 entries)

Excludes ancestries with fewer than 10 responses (multi-response).

Dominant groups

Analysis of the ancestry responses of the population in Greater Capital Cities in 2021 shows that the top five ancestries nominated were:

  • English (4,862,924 people or 29.4%)
  • Australian (4,262,016 people or 25.7%)
  • Irish (1,421,547 people or 8.6%)
  • Chinese (1,264,104 people or 7.6%)
  • Scottish (1,251,145 people or 7.6%)

In combination these five ancestries account for 13,061,736 responses in total, or 78.85% of all responses.

The major differences between the ancestries of the population in Greater Capital Cities and Northern Territory were:

  • A larger percentage of people with English ancestry (29.4% compared to 23.1%)
  • A larger percentage of people with Chinese ancestry (7.6% compared to 3.0%)
  • A larger percentage of people with Italian ancestry (5.0% compared to 1.9%)
  • A smaller percentage of people with Australian Aboriginal ancestry (1.6% compared to 24.5%)

Emerging groups

The largest changes in the reported ancestries of the population in this area between 2011 and 2021 were:

  • English (+664,365 persons)
  • Chinese (+476,541 persons)
  • Indian (+340,488 persons)
  • Australian (+315,794 persons)

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