Cultural diversity
Ancestry
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.
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 counts represent responses rather than a single unduplicated person count, while percentages are shown against the total population.
- 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 Roper Gulf (R) were Australian Aboriginal, Australian and English.
Section overview
Ancestry - Ranked by size
Roper Gulf (R) - Total persons (Usual residence)
This table summarises ancestry for Roper Gulf (R) in 2021 for persons, with comparison against Regional NT and change since 2016.
Chart view
Ancestry - Ranked by size snapshot
2021 distribution by category for Roper Gulf (R), with comparison markers for Regional NT.
Australian Aboriginal
Australian
English
Irish
Scottish
German
Torres Strait Islander
Italian
Dutch
Maori
Ancestry - Ranked by size change
Absolute change in category counts between 2016 and 2021.
Australian Aboriginal
+127
+2.1pp
Australian
-113
-1.7pp
English
-70
-1.0pp
Irish
+1
0.0pp
Scottish
-8
-0.1pp
German
-9
-0.1pp
Torres Strait Islander
+6
+0.1pp
Italian
-3
0.0pp
Dutch
+12
+0.1pp
Maori
+7
+0.1pp
Data table
Ancestry for Roper Gulf (R). Ancestry - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Regional NT.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Regional NT% | Count | % | Regional NT% | Count | pp | |
| Australian Aboriginal | 4,835 | 74.5% | 49.1% | 4,708 | 72.4% | 39.6% | +127 | +2.1pp |
| Australian | 460 | 7.1% | 16.8% | 573 | 8.8% | 22.0% | -113 | -1.7pp |
| English | 387 | 6.0% | 16.1% | 457 | 7.0% | 16.9% | -70 | -1.0pp |
| Irish | 155 | 2.4% | 5.4% | 154 | 2.4% | 5.6% | +1 | 0.0pp |
| Scottish | 117 | 1.8% | 4.5% | 125 | 1.9% | 4.7% | -8 | -0.1pp |
| German | 71 | 1.1% | 2.8% | 80 | 1.2% | 2.9% | -9 | -0.1pp |
| Torres Strait Islander | 45 | 0.7% | 0.7% | 39 | 0.6% | 0.2% | +6 | +0.1pp |
| Italian | 32 | 0.5% | 1.2% | 35 | 0.5% | 1.1% | -3 | 0.0pp |
| Dutch | 22 | 0.3% | 0.8% | 10 | 0.2% | 0.7% | +12 | +0.1pp |
| Maori | 19 | 0.3% | 0.8% | 12 | 0.2% | 0.7% | +7 | +0.1pp |
Excludes ancestries with fewer than 10 responses (multi-response).