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LEARN MORE ABOUT .idThe three largest ancestries in Brookvale-Dee Why PCA 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 Brookvale-Dee Why PCA 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 Brookvale-Dee Why PCA'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 | |||||||
|---|---|---|---|---|---|---|---|
| Brookvale-Dee Why PCA - Total persons (Usual residence) | 2021 | 2016 | Change | ||||
| Ancestry totals | Number | % | North District % | Number | % | North District % | 2016 to 2021 |
| Not stated | 3,942 | 3.0 | 2.8 | 5,638 | 4.6 | 3.9 | -1,696 |
| Total responses | 133,606 | -- | -- | 121,513 | -- | -- | +12,093 |
| Total people | 96,570 | -- | -- | 92,067 | -- | -- | +4,503 |
Show all (119 entries)
Dominant groups
Analysis of the ancestry responses of the population in Brookvale-Dee Why PCA in 2021 shows that the top five ancestries nominated were:
- English (36,788 people or 38.1%)
- Australian (28,644 people or 29.7%)
- Irish (11,225 people or 11.6%)
- Scottish (9,425 people or 9.8%)
- Italian (7,056 people or 7.3%)
In combination these five ancestries account for 93,138 responses in total, or 96.45% of all responses.
The major differences between the ancestries of the population in Brookvale-Dee Why PCA and the North District were:
- A larger percentage of people with English ancestry (38.1% compared to 31.1%)
- A larger percentage of people with Australian ancestry (29.7% compared to 24.6%)
- A larger percentage of people with Italian ancestry (7.3% compared to 4.3%)
- A smaller percentage of people with Chinese ancestry (3.4% compared to 15.1%)
Emerging groups
The largest changes in the reported ancestries of the population in this area between 2016 and 2021 were:
- English (+2,076 persons)
- Italian (+1,037 persons)
- Australian (+958 persons)
- Australian Aboriginal (+686 persons)
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