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Ku-ring-gai Council Community profile

Ku-ring-gai Council area

Ancestry

The three largest ancestries in Ku-ring-gai Council area in 2021 were English, Chinese and Australian.

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 Ku-ring-gai Council area 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 Ku-ring-gai Council area'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
Ku-ring-gai Council area - Total persons (Usual residence)20212016Change
Ancestry totalsNumber%Greater Sydney %Number%Greater Sydney %2016 to 2021
Not stated3,3812.14.74,6603.05.1-1,279
Total responses164,509----154,714----+9,795
Total people124,075----118,051----+6,024
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information
Ancestry - Ranked by size
Ku-ring-gai Council area - Total persons (Usual residence)20212016Change
AncestryNumber%Greater Sydney %Number%Greater Sydney %2016 to 2021
English36,69929.623.838,38832.525.3-1,689
Chinese29,10023.510.620,87917.710.1+8,221
Australian28,49623.022.329,48425.023.5-988
Irish10,8048.77.712,18110.38.6-1,377
Scottish10,6478.66.010,9249.36.4-277
Indian4,2813.54.53,4182.94.0+863
Korean3,6973.01.33,3352.81.3+362
German3,6833.02.33,8083.22.5-125
Italian3,0682.54.32,9302.54.2+138
South African2,6412.10.62,7632.30.6-122
Show all (121 entries)

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

Dominant groups

Analysis of the ancestry responses of the population in Ku-ring-gai Council area in 2021 shows that the top five ancestries nominated were:

  • English (36,699 people or 29.6%)
  • Chinese (29,100 people or 23.5%)
  • Australian (28,496 people or 23.0%)
  • Irish (10,804 people or 8.7%)
  • Scottish (10,647 people or 8.6%)

In combination these five ancestries account for 115,746 responses in total, or 93.29% of all responses.

The major differences between the ancestries of the population in Ku-ring-gai Council area and Greater Sydney were:

  • A larger percentage of people with Chinese ancestry (23.5% compared to 10.6%)
  • A larger percentage of people with English ancestry (29.6% compared to 23.8%)
  • A larger percentage of people with Scottish ancestry (8.6% compared to 6.0%)
  • A smaller percentage of people with Lebanese ancestry (0.5% compared to 3.3%)

Emerging groups

The largest changes in the reported ancestries of the population in this area between 2016 and 2021 were:

  • Chinese (+8,221 persons)
  • English (-1,689 persons)
  • Irish (-1,377 persons)
  • Australian (-988 persons)

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