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City of BoroondaraCommunity profile

The three largest ancestries in Cotham Ward 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 Cotham Ward 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 Cotham Ward'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
Cotham Ward - Total persons (Usual residence)20212011Change
Ancestry totalsNumber%City of Boroondara %Number%City of Boroondara %2011 to 2021
Not stated4712.22.58734.43.6-403
Total responses20,962----19,927----+1,035
Total people15,841----15,705----+136
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
Cotham Ward - Total persons (Usual residence)20212011Change
AncestryNumber%City of Boroondara %Number%City of Boroondara %2011 to 2021
English4,30427.229.04,50728.729.9-204
Chinese3,88124.518.22,28314.511.2+1,597
Australian3,32821.024.04,30427.428.2-976
Irish1,84211.611.82,06013.112.5-219
Scottish1,4479.19.91,5449.89.8-98
Italian1,0566.76.51,0006.46.1+55
Greek7254.64.66764.34.6+48
Indian5403.43.43322.12.9+207
German4042.63.34542.93.3-50
Vietnamese3031.91.71591.01.0+144
Show all (75 entries)

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

Dominant groups

Analysis of the ancestry responses of the population in Cotham Ward in 2021 shows that the top five ancestries nominated were:

  • English (4,304 people or 27.2%)
  • Chinese (3,881 people or 24.5%)
  • Australian (3,328 people or 21.0%)
  • Irish (1,842 people or 11.6%)
  • Scottish (1,447 people or 9.1%)

In combination these five ancestries account for 14,802 responses in total, or 93.44% of all responses.

The major differences between the ancestries of the population in Cotham Ward and the City of Boroondara were:

  • A larger percentage of people with Chinese ancestry (24.5% compared to 18.2%)
  • A smaller percentage of people with Australian ancestry (21.0% compared to 24.0%)
  • A smaller percentage of people with English ancestry (27.2% compared to 29.0%)

Emerging groups

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

  • Chinese (+1,597 persons)
  • Australian (-976 persons)
  • Irish (-219 persons)
  • Indian (+207 persons)

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