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 Newcastle (C) were English, Australian and Irish.
Section overview
Ancestry - Ranked by size
Newcastle (C) - Total persons (Usual residence)
This table summarises ancestry for Newcastle (C) in 2021 for persons, with comparison against Regional NSW and change since 2016.
Ancestry - Ranked by size snapshot
2021 distribution by category for Newcastle (C), with comparison markers for Regional NSW.
English
2021 count
68,773
% of total
40.7%
Change from 2016
-0.2pp
68,773
40.7%
-0.2pp
Australian
2021 count
63,864
% of total
37.8%
Change from 2016
-1.0pp
63,864
37.8%
-1.0pp
Irish
2021 count
21,080
% of total
12.5%
Change from 2016
-1.0pp
21,080
12.5%
-1.0pp
Scottish
2021 count
19,659
% of total
11.6%
Change from 2016
0.0pp
19,659
11.6%
0.0pp
Australian Aboriginal
2021 count
7,167
% of total
4.2%
Change from 2016
+3.7pp
7,167
4.2%
+3.7pp
German
2021 count
7,070
% of total
4.2%
Change from 2016
0.0pp
7,070
4.2%
0.0pp
Italian
2021 count
4,735
% of total
2.8%
Change from 2016
+0.1pp
4,735
2.8%
+0.1pp
Chinese
2021 count
3,534
% of total
2.1%
Change from 2016
-0.2pp
3,534
2.1%
-0.2pp
Indian
2021 count
2,281
% of total
1.4%
Change from 2016
+0.3pp
2,281
1.4%
+0.3pp
Dutch
2021 count
2,171
% of total
1.3%
Change from 2016
+0.2pp
2,171
1.3%
+0.2pp
Chart view
Ancestry - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
+5,149
-0.2pp
Australian
+3,628
-1.0pp
Irish
+173
-1.0pp
Scottish
+1,572
0.0pp
Australian Aboriginal
+6,463
+3.7pp
German
+514
0.0pp
Italian
+555
+0.1pp
Chinese
-96
-0.2pp
Indian
+596
+0.3pp
Dutch
+384
+0.2pp
Data table
Ancestry for Newcastle (C). Ancestry - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Regional NSW.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Regional NSW% | Count | % | Regional NSW% | Count | pp | |
| English | 68,773 | 40.7% | 40.9% | 63,624 | 40.9% | 40.8% | +5,149 | -0.2pp |
| Australian | 63,864 | 37.8% | 40.2% | 60,236 | 38.8% | 42.5% | +3,628 | -1.0pp |
| Irish | 21,080 | 12.5% | 11.8% | 20,907 | 13.5% | 12.3% | +173 | -1.0pp |
| Scottish | 19,659 | 11.6% | 10.7% | 18,087 | 11.6% | 10.5% | +1,572 | 0.0pp |
| Australian Aboriginal | 7,167 | 4.2% | 6.1% | 704 | 0.5% | 0.8% | +6,463 | +3.7pp |
| German | 7,070 | 4.2% | 4.2% | 6,556 | 4.2% | 4.3% | +514 | 0.0pp |
| Italian | 4,735 | 2.8% | 2.8% | 4,180 | 2.7% | 2.6% | +555 | +0.1pp |
| Chinese | 3,534 | 2.1% | 1.0% | 3,630 | 2.3% | 1.0% | -96 | -0.2pp |
| Indian | 2,281 | 1.4% | 0.8% | 1,685 | 1.1% | 0.7% | +596 | +0.3pp |
| Dutch | 2,171 | 1.3% | 1.4% | 1,787 | 1.1% | 1.3% | +384 | +0.2pp |
Excludes ancestries with fewer than 10 responses (multi-response).