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 St Lawrence were English, Australian and Scottish.
Section overview
Ancestry - Ranked by size
St Lawrence - Total persons (Usual residence)
This table summarises ancestry for St Lawrence in 2021 for persons, with comparison against Isaac (R) and change since 2016.
Ancestry - Ranked by size snapshot
2021 distribution by category for St Lawrence, with comparison markers for Isaac (R).
English
2021 count
107
% of total
43.7%
Change from 2016
-3.1pp
107
43.7%
-3.1pp
Australian
2021 count
97
% of total
39.6%
Change from 2016
-8.1pp
97
39.6%
-8.1pp
Scottish
2021 count
38
% of total
15.5%
Change from 2016
+2.7pp
38
15.5%
+2.7pp
Irish
2021 count
20
% of total
8.2%
Change from 2016
-3.3pp
20
8.2%
-3.3pp
Chart view
Ancestry - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
-3
-3.1pp
Australian
-15
-8.1pp
Scottish
+8
+2.7pp
Irish
-7
-3.3pp
Data table
Ancestry for St Lawrence. Ancestry - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Isaac (R).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Isaac (R)% | Count | % | Isaac (R)% | Count | pp | |
| English | 107 | 43.7% | 33.4% | 110 | 46.8% | 34.7% | -3 | -3.1pp |
| Australian | 97 | 39.6% | 36.4% | 112 | 47.7% | 43.2% | -15 | -8.1pp |
| Scottish | 38 | 15.5% | 8.1% | 30 | 12.8% | 9.3% | +8 | +2.7pp |
| Irish | 20 | 8.2% | 8.8% | 27 | 11.5% | 10.6% | -7 | -3.3pp |
Excludes ancestries with fewer than 10 responses (multi-response).