Cultural diversity
Language used 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 Blue Knob, accounting for 72.5% (148 people). This share was lower than Lismore (C) (87.4%). Since 2016, the biggest change was in English, which decreased by 9 people and 1.2 percentage points.
Section overview
Language used at home - Ranked by size
Blue Knob - Total persons (Usual residence)
This table summarises language used at home for Blue Knob in 2021 for persons, with comparison against Lismore (C) and change since 2016.
Language used at home - Ranked by size snapshot
2021 distribution by category for Blue Knob, with comparison markers for Lismore (C).
English
2021 count
148
% of total
72.5%
Change from 2016
-1.2pp
148
72.5%
-1.2pp
Not stated
2021 count
38
% of total
18.6%
Change from 2016
+0.3pp
38
18.6%
+0.3pp
Chart view
Language used at home - Ranked by size change
Absolute change in category counts between 2016 and 2021.
English
-9
-1.2pp
Not stated
-1
+0.3pp
Data table
Language used at home for Blue Knob. Language used at home - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Lismore (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Lismore (C)% | Count | % | Lismore (C)% | Count | pp | |
| English | 148 | 72.5% | 87.4% | 157 | 73.7% | 87.6% | -9 | -1.2pp |
| Not stated | 38 | 18.6% | 7.3% | 39 | 18.3% | 7.8% | -1 | +0.3pp |
| Total | 204 | 100.0% | 100.0% | 213 | 100.0% | 100.0% | -9 | 0.0pp |
Excludes languages spoken at home by fewer than 10 people.