Powered by .id (informed decisions) for Northern Beaches Council
.id community is an evidence base for over 250 local government areas in Australia and New Zealand, helping you make informed decisions.
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 | 2001 | Change | ||||
| Ancestry totals | Number | % | Northern Beaches Council area % | Number | % | Northern Beaches Council area % | 2001 to 2021 |
| Not stated | 3,942 | 3.0 | 2.7 | 4,725 | 5.3 | 5.5 | -784 |
| Total responses | 133,606 | -- | -- | 89,722 | -- | -- | +43,883 |
| Total people | 96,570 | -- | -- | 76,195 | -- | -- | +20,374 |
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 Northern Beaches Council area were:
- A larger percentage of people with Italian ancestry (7.3% compared to 5.5%)
- A smaller percentage of people with English ancestry (38.1% compared to 41.2%)
- A smaller percentage of people with Australian ancestry (29.7% compared to 31.1%)
- A smaller percentage of people with Scottish ancestry (9.8% compared to 10.8%)
Emerging groups
The largest changes in the reported ancestries of the population in this area between 2001 and 2021 were:
- English (+8,245 persons)
- Scottish (+6,954 persons)
- Australian (+2,964 persons)
- Italian (+2,468 persons)
DISCLAIMER: While all due care has been taken to ensure that the content of this website is accurate and current, there may be errors or omissions in it and no legal responsibility is accepted for the information and opinions in this website.
Please view our Privacy Policy, Terms of use and Legal notices.
ABS Data and the copyright in the ABS Data remains the property of the Australian Bureau of Statistics. The copyright in the way .id has modified, transformed or reconfigured the ABS Data as published on this website remains the property of .id. ABS Data can be accessed from the Australian Bureau of Statistics at www.abs.gov.au. ABS data can be used under license - terms published on ABS website. intermediary.management@abs.gov.au if you have any queries or wish to distribute any ABS data.