Households
Household size
About this topic
Household size shows how many people live in each household. It is a basic but important measure of family life, dwelling use, and the way people share housing.
This topic helps indicate demand for different dwelling sizes and can reflect life-cycle patterns, cultural norms, and affordability pressures. It is best read with household type, age structure, and dwelling type, because changes in household size can happen for very different reasons.
Interpretation notes
- This counts the number of people usually resident in the dwelling, so it describes shared living arrangements rather than dwelling size.
- Household size should be read with bedrooms or dwelling structure before drawing conclusions about crowding or housing suitability.
Key insight
In 2021, 1 person was the most common household size among households in Black River (Tas.), accounting for 42.1% (8 households). This share was higher than Circular Head (M) (28.5%). Since 2016, the biggest change was in 1 person, which increased by 3 households and 8.8 percentage points.
Section overview
Household size
Black River (Tas.) - Households (Enumerated)
This table summarises household size for Black River (Tas.) in 2021 for persons, with comparison against Circular Head (M) and change since 2016.
Household size snapshot
2021 distribution by category for Black River (Tas.), with comparison markers for Circular Head (M).
1 person
2021 count
8
% of total
42.1%
Change from 2016
+8.8pp
8
42.1%
+8.8pp
2 persons
2021 count
8
% of total
42.1%
Change from 2016
+2.1pp
8
42.1%
+2.1pp
3 persons
2021 count
6
% of total
31.6%
Change from 2016
+4.9pp
6
31.6%
+4.9pp
4 persons
2021 count
0
% of total
0.0%
Change from 2016
0.0pp
0
0.0%
0.0pp
5 persons
2021 count
0
% of total
0.0%
Change from 2016
0.0pp
0
0.0%
0.0pp
6 or more persons
2021 count
0
% of total
0.0%
Change from 2016
0.0pp
0
0.0%
0.0pp
Chart view
Household size change
Absolute change in category counts between 2016 and 2021.
1 person
+3
+8.8pp
2 persons
+2
+2.1pp
3 persons
+2
+4.9pp
4 persons
0
0.0pp
5 persons
0
0.0pp
6 or more persons
0
0.0pp
Data table
Household size for Black River (Tas.). Household size. 2021 and 2016 counts, percentages, and change compared with Circular Head (M).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Circular Head (M)% | Count | % | Circular Head (M)% | Count | pp | |
| 1 person | 8 | 42.1% | 28.5% | 5 | 33.3% | 28.1% | +3 | +8.8pp |
| 2 persons | 8 | 42.1% | 38.9% | 6 | 40.0% | 36.6% | +2 | +2.1pp |
| 3 persons | 6 | 31.6% | 12.5% | 4 | 26.7% | 13.3% | +2 | +4.9pp |
| 4 persons | 0 | 0.0% | 10.5% | 0 | 0.0% | 12.5% | 0 | 0.0pp |
| 5 persons | 0 | 0.0% | 6.4% | 0 | 0.0% | 6.2% | 0 | 0.0pp |
| 6 or more persons | 0 | 0.0% | 3.2% | 0 | 0.0% | 3.4% | 0 | 0.0pp |
| Total classifiable households | 19 | 100.0% | 100.0% | 15 | 100.0% | 100.0% | +4 | 0.0pp |