Cultural diversity
Ancestry
About this topic
Ancestry describes a person's cultural association and ethnic background, and Census respondents can report more than one ancestry. It is a broader cultural measure than country of birth because it can reflect family heritage across generations.
This topic helps show the size and diversity of cultural groups in an area, including groups whose members were born in Australia. Because multiple ancestries can be reported, ancestry totals can exceed the total population, so it is best read with birthplace, language used at home, and religion.
Interpretation notes
- People can report up to two ancestries, so category totals represent responses rather than a single unduplicated person count.
- ABS advises that ancestry is best used with birthplace and language, because ancestry alone is a broad measure of ethnicity and cultural background.
- The 2021 form added separate Aboriginal and Torres Strait Islander mark boxes, so those categories need caution in over-time comparison.
Key insight
In 2021, the largest ancestry groups among residents in Serpentine-Jarrahdale (S) were English, Australian and Scottish.
Section overview
Ancestry - Ranked by size
Serpentine-Jarrahdale (S) - Total persons (Usual residence)
This table summarises ancestry for Serpentine-Jarrahdale (S) in 2021 for persons, with comparison against Greater Perth and change since 2016.
Chart view
Ancestry - Ranked by size snapshot
2021 distribution by category for Serpentine-Jarrahdale (S), with comparison markers for Greater Perth.
English
2021 count
14,044
% of total
21.8%
Change from 2016
-0.7pp
14,044
21.8%
-0.7pp
Australian
2021 count
12,204
% of total
19.0%
Change from 2016
+0.2pp
12,204
19.0%
+0.2pp
Scottish
2021 count
2,657
% of total
4.1%
Change from 2016
-0.1pp
2,657
4.1%
-0.1pp
Irish
2021 count
2,308
% of total
3.6%
Change from 2016
-0.3pp
2,308
3.6%
-0.3pp
Dutch
2021 count
1,464
% of total
2.3%
Change from 2016
+0.1pp
1,464
2.3%
+0.1pp
Italian
2021 count
1,210
% of total
1.9%
Change from 2016
+0.2pp
1,210
1.9%
+0.2pp
German
2021 count
864
% of total
1.3%
Change from 2016
-0.1pp
864
1.3%
-0.1pp
Australian Aboriginal
2021 count
842
% of total
1.3%
Change from 2016
+1.2pp
842
1.3%
+1.2pp
Indian
2021 count
803
% of total
1.2%
Change from 2016
-0.1pp
803
1.2%
-0.1pp
Maori
2021 count
502
% of total
0.8%
Change from 2016
+0.2pp
502
0.8%
+0.2pp
Ancestry - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
+1,987
-0.7pp
Australian
+2,142
+0.2pp
Scottish
+400
-0.1pp
Irish
+208
-0.3pp
Dutch
+282
+0.1pp
Italian
+312
+0.2pp
German
+94
-0.1pp
Australian Aboriginal
+784
+1.2pp
Indian
+107
-0.1pp
Maori
+202
+0.2pp
Data table
Ancestry for Serpentine-Jarrahdale (S). Ancestry - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Greater Perth.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Greater Perth% | Count | % | Greater Perth% | Count | pp | |
| English | 14,044 | 21.8% | 18.5% | 12,057 | 22.5% | 18.6% | +1,987 | -0.7pp |
| Australian | 12,204 | 19.0% | 14.0% | 10,062 | 18.8% | 14.1% | +2,142 | +0.2pp |
| Scottish | 2,657 | 4.1% | 4.3% | 2,257 | 4.2% | 4.3% | +400 | -0.1pp |
| Irish | 2,308 | 3.6% | 4.4% | 2,100 | 3.9% | 4.6% | +208 | -0.3pp |
| Dutch | 1,464 | 2.3% | 1.0% | 1,182 | 2.2% | 1.0% | +282 | +0.1pp |
| Italian | 1,210 | 1.9% | 2.8% | 898 | 1.7% | 2.7% | +312 | +0.2pp |
| German | 864 | 1.3% | 1.4% | 770 | 1.4% | 1.4% | +94 | -0.1pp |
| Australian Aboriginal | 842 | 1.3% | 0.9% | 58 | 0.1% | 0.1% | +784 | +1.2pp |
| Indian | 803 | 1.2% | 1.7% | 696 | 1.3% | 1.7% | +107 | -0.1pp |
| Maori | 502 | 0.8% | 0.6% | 300 | 0.6% | 0.5% | +202 | +0.2pp |
| Total | 64,345 | 100.0% | 100.0% | 53,653 | 100.0% | 100.0% | +10,692 | 0.0pp |
Excludes ancestries with fewer than 10 responses (multi-response).