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 Wanneroo were English, Australian and Irish.
Section overview
Ancestry - Ranked by size
Wanneroo - Total persons (Usual residence)
This table summarises ancestry for Wanneroo in 2021 for persons, with comparison against Wanneroo (C) and change since 2016.
Ancestry - Ranked by size snapshot
2021 distribution by category for Wanneroo, with comparison markers for Wanneroo (C).
English
2021 count
5,380
% of total
22.2%
Change from 2016
+8.2pp
5,380
22.2%
+8.2pp
Australian
2021 count
3,629
% of total
15.0%
Change from 2016
-5.9pp
3,629
15.0%
-5.9pp
Irish
2021 count
1,291
% of total
5.3%
Change from 2016
+2.0pp
1,291
5.3%
+2.0pp
Scottish
2021 count
1,143
% of total
4.7%
Change from 2016
-
1,143
4.7%
-
Italian
2021 count
639
% of total
2.6%
Change from 2016
+1.2pp
639
2.6%
+1.2pp
German
2021 count
389
% of total
1.6%
Change from 2016
-0.7pp
389
1.6%
-0.7pp
Indian
2021 count
264
% of total
1.1%
Change from 2016
-
264
1.1%
-
Dutch
2021 count
259
% of total
1.1%
Change from 2016
-
259
1.1%
-
Chinese
2021 count
231
% of total
1.0%
Change from 2016
-
231
1.0%
-
Australian Aboriginal
2021 count
182
% of total
0.8%
Change from 2016
-1.5pp
182
0.8%
-1.5pp
Chart view
Ancestry - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
+5,350
+8.2pp
Australian
+3,584
-5.9pp
Irish
+1,284
+2.0pp
Italian
+636
+1.2pp
German
+384
-0.7pp
Australian Aboriginal
+177
-1.5pp
Data table
Ancestry for Wanneroo. Ancestry - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Wanneroo (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Wanneroo (C)% | Count | % | Wanneroo (C)% | Count | pp | |
| English | 5,380 | 22.2% | 19.9% | 30 | 14.0% | 19.7% | +5,350 | +8.2pp |
| Australian | 3,629 | 15.0% | 13.1% | 45 | 20.9% | 13.3% | +3,584 | -5.9pp |
| Irish | 1,291 | 5.3% | 4.3% | 7 | 3.3% | 4.1% | +1,284 | +2.0pp |
| Scottish | 1,143 | 4.7% | 4.3% | - | - | 4.2% | - | - |
| Italian | 639 | 2.6% | 2.3% | 3 | 1.4% | 2.2% | +636 | +1.2pp |
| German | 389 | 1.6% | 1.3% | 5 | 2.3% | 1.3% | +384 | -0.7pp |
| Indian | 264 | 1.1% | 1.7% | - | - | 1.5% | - | - |
| Dutch | 259 | 1.1% | 0.9% | - | - | 0.9% | - | - |
| Chinese | 231 | 1.0% | 1.2% | - | - | 1.2% | - | - |
| Australian Aboriginal | 182 | 0.8% | 0.9% | 5 | 2.3% | 0.1% | +177 | -1.5pp |
| Total | 24,199 | 100.0% | 100.0% | 215 | 100.0% | 100.0% | +23,984 | 0.0pp |
Excludes ancestries with fewer than 10 responses (multi-response).