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 Mornington Peninsula (S) were English, Australian and Irish.
Section overview
Ancestry - Ranked by size
Mornington Peninsula (S) - Total persons (Usual residence)
This table summarises ancestry for Mornington Peninsula (S) in 2021 for persons, with comparison against Greater Melbourne and change since 2016.
Ancestry - Ranked by size snapshot
2021 distribution by category for Mornington Peninsula (S), with comparison markers for Greater Melbourne.
English
2021 count
76,436
% of total
22.6%
Change from 2016
-0.1pp
76,436
22.6%
-0.1pp
Australian
2021 count
63,169
% of total
18.7%
Change from 2016
0.0pp
63,169
18.7%
0.0pp
Irish
2021 count
21,188
% of total
6.3%
Change from 2016
0.0pp
21,188
6.3%
0.0pp
Scottish
2021 count
20,605
% of total
6.1%
Change from 2016
+0.2pp
20,605
6.1%
+0.2pp
Italian
2021 count
7,895
% of total
2.3%
Change from 2016
+0.3pp
7,895
2.3%
+0.3pp
German
2021 count
6,681
% of total
2.0%
Change from 2016
0.0pp
6,681
2.0%
0.0pp
Dutch
2021 count
4,152
% of total
1.2%
Change from 2016
0.0pp
4,152
1.2%
0.0pp
Greek
2021 count
2,712
% of total
0.8%
Change from 2016
+0.1pp
2,712
0.8%
+0.1pp
Australian Aboriginal
2021 count
1,618
% of total
0.5%
Change from 2016
+0.5pp
1,618
0.5%
+0.5pp
Chinese
2021 count
1,458
% of total
0.4%
Change from 2016
0.0pp
1,458
0.4%
0.0pp
Chart view
Ancestry - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
+6,080
-0.1pp
Australian
+5,104
0.0pp
Irish
+1,741
0.0pp
Scottish
+2,291
+0.2pp
Italian
+1,582
+0.3pp
German
+384
0.0pp
Dutch
+443
0.0pp
Greek
+584
+0.1pp
Australian Aboriginal
+1,476
+0.5pp
Chinese
+230
0.0pp
Data table
Ancestry for Mornington Peninsula (S). Ancestry - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Greater Melbourne.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Greater Melbourne% | Count | % | Greater Melbourne% | Count | pp | |
| English | 76,436 | 22.6% | 12.8% | 70,356 | 22.7% | 13.3% | +6,080 | -0.1pp |
| Australian | 63,169 | 18.7% | 11.7% | 58,065 | 18.7% | 12.0% | +5,104 | 0.0pp |
| Irish | 21,188 | 6.3% | 4.2% | 19,447 | 6.3% | 4.6% | +1,741 | 0.0pp |
| Scottish | 20,605 | 6.1% | 3.6% | 18,314 | 5.9% | 3.7% | +2,291 | +0.2pp |
| Italian | 7,895 | 2.3% | 3.3% | 6,313 | 2.0% | 3.3% | +1,582 | +0.3pp |
| German | 6,681 | 2.0% | 1.4% | 6,297 | 2.0% | 1.5% | +384 | 0.0pp |
| Dutch | 4,152 | 1.2% | 0.7% | 3,709 | 1.2% | 0.7% | +443 | 0.0pp |
| Greek | 2,712 | 0.8% | 1.7% | 2,128 | 0.7% | 1.8% | +584 | +0.1pp |
| Australian Aboriginal | 1,618 | 0.5% | 0.3% | 142 | 0.0% | 0.0% | +1,476 | +0.5pp |
| Chinese | 1,458 | 0.4% | 4.2% | 1,228 | 0.4% | 4.0% | +230 | 0.0pp |
| Total | 337,916 | 100.0% | 100.0% | 310,017 | 100.0% | 100.0% | +27,899 | 0.0pp |
Excludes ancestries with fewer than 10 responses (multi-response).