Cultural diversity
Language spoken at home
About this topic
Language used at home shows which languages people speak in their home life and whether English or another language is used most often. It is a key indicator of cultural diversity and language retention within communities.
This topic is useful for planning communication, multicultural services, and local engagement. It should be analysed together with proficiency in English and birthplace, because language alone does not show migration history or support needs.
Interpretation notes
- The Census records the language used most often at home, so it does not capture every language a person can speak.
- Language used at home is not a measure of English proficiency, literacy, or migration history on its own.
Key insight
In 2021, English was the most common language used at home among residents in Two Rocks, accounting for 86.1% (3,292 people). This share was higher than Wanneroo (C) (74.8%). Since 2016, the biggest change was in English, which increased by 708 people, while its share fell by 0.9 percentage points.
Section overview
Language used at home - Ranked by size
Two Rocks - Total persons (Usual residence)
This table summarises language spoken at home for Two Rocks in 2021 for persons, with comparison against Wanneroo (C) and change since 2016.
Chart view
Language used at home - Ranked by size snapshot
2021 distribution by category for Two Rocks, with comparison markers for Wanneroo (C).
English
Not stated
Afrikaans
Thai
Italian
Polish
Nyungar
German
Inadequately described
Mandarin
Language used at home - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
+708
-0.9pp
Not stated
+33
-1.2pp
Afrikaans
+32
+0.8pp
Thai
+5
0.0pp
Italian
+10
+0.2pp
Polish
+9
+0.2pp
German
0
-0.1pp
Mandarin
-6
-0.2pp
Data table
Language spoken at home for Two Rocks. Language used at home - 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 | 3,292 | 86.1% | 74.8% | 2,584 | 87.0% | 74.0% | +708 | -0.9pp |
| Not stated | 309 | 8.1% | 4.6% | 276 | 9.3% | 5.7% | +33 | -1.2pp |
| Afrikaans | 45 | 1.2% | 1.5% | 13 | 0.4% | 1.6% | +32 | +0.8pp |
| Thai | 16 | 0.4% | 0.3% | 11 | 0.4% | 0.2% | +5 | 0.0pp |
| Italian | 15 | 0.4% | 0.7% | 5 | 0.2% | 0.8% | +10 | +0.2pp |
| Polish | 12 | 0.3% | 0.3% | 3 | 0.1% | 0.3% | +9 | +0.2pp |
| Nyungar | 12 | 0.3% | 0.0% | - | - | 0.0% | - | - |
| German | 11 | 0.3% | 0.3% | 11 | 0.4% | 0.3% | 0 | -0.1pp |
| Inadequately described | 10 | 0.3% | 0.1% | - | - | 0.0% | - | - |
| Mandarin | 10 | 0.3% | 0.8% | 16 | 0.5% | 0.9% | -6 | -0.2pp |
| Total | 3,824 | 100.0% | 100.0% | 2,969 | 100.0% | 100.0% | +855 | 0.0pp |
Excludes languages spoken at home by fewer than 10 people.