Cultural diversity
Language spoken at home
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.
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 Oatlands (NSW), accounting for 51.8% (3,026 people). This share was higher than Parramatta (C) (38.2%). Since 2016, the biggest change was in Mandarin, which increased by 58 people and 0.7 percentage points.
Section overview
Language used at home - Ranked by size
Oatlands (NSW) - Total persons (Usual residence)
This table summarises language spoken at home for Oatlands (NSW) in 2021 for persons, with comparison against Parramatta (C) and change since 2016.
Language used at home - Ranked by size snapshot
2021 distribution by category for Oatlands (NSW), with comparison markers for Parramatta (C).
English
Arabic
Mandarin
Korean
Cantonese
Not stated
Hindi
Persian (excluding Dari)
Greek
Vietnamese
Chart view
Language used at home - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
-4
-1.9pp
Arabic
+52
+0.5pp
Mandarin
+58
+0.7pp
Korean
-37
-0.9pp
Cantonese
+8
0.0pp
Not stated
-5
-0.2pp
Hindi
+1
0.0pp
Persian (excluding Dari)
+26
+0.4pp
Greek
+4
0.0pp
Vietnamese
+16
+0.3pp
Data table
Language spoken at home for Oatlands (NSW). Language used at home - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Parramatta (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Parramatta (C)% | Count | % | Parramatta (C)% | Count | pp | |
| English | 3,026 | 51.8% | 38.2% | 3,030 | 53.7% | 41.7% | -4 | -1.9pp |
| Arabic | 523 | 8.9% | 3.2% | 471 | 8.4% | 3.2% | +52 | +0.5pp |
| Mandarin | 482 | 8.2% | 12.4% | 424 | 7.5% | 10.5% | +58 | +0.7pp |
| Korean | 339 | 5.8% | 5.5% | 376 | 6.7% | 5.0% | -37 | -0.9pp |
| Cantonese | 331 | 5.7% | 6.4% | 323 | 5.7% | 6.5% | +8 | 0.0pp |
| Not stated | 215 | 3.7% | 5.4% | 220 | 3.9% | 6.3% | -5 | -0.2pp |
| Hindi | 104 | 1.8% | 3.7% | 103 | 1.8% | 3.6% | +1 | 0.0pp |
| Persian (excluding Dari) | 69 | 1.2% | 1.4% | 43 | 0.8% | 1.3% | +26 | +0.4pp |
| Greek | 60 | 1.0% | 0.5% | 56 | 1.0% | 0.6% | +4 | 0.0pp |
| Vietnamese | 51 | 0.9% | 0.7% | 35 | 0.6% | 0.5% | +16 | +0.3pp |
| Total | 5,845 | 100.0% | 100.0% | 5,639 | 100.0% | 100.0% | +206 | 0.0pp |
Excludes languages spoken at home by fewer than 10 people.