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, two-person households was the most common household size among households in Cocos Islands, accounting for 28.7% (35 households). This share was lower than Other Territories (34.5%).
Section overview
Household size
Cocos Islands - Households (Enumerated)
This table summarises household size for Cocos Islands in 2021 for persons, with comparison against Other Territories and change since 2016.
Household size snapshot
2021 distribution by category for Cocos Islands, with comparison markers for Other Territories.
Number Of Persons Usually Resident One
2021 count
9
% of total
7.4%
Change from 2016
-
9
7.4%
-
Number Of Persons Usually Resident Two
2021 count
35
% of total
28.7%
Change from 2016
-
35
28.7%
-
Number Of Persons Usually Resident Three
2021 count
18
% of total
14.8%
Change from 2016
-
18
14.8%
-
Number Of Persons Usually Resident Four
2021 count
13
% of total
10.7%
Change from 2016
-
13
10.7%
-
Number Of Persons Usually Resident Five
2021 count
14
% of total
11.5%
Change from 2016
-
14
11.5%
-
Number Of Persons Usually Resident Six Or More
2021 count
26
% of total
21.3%
Change from 2016
-
26
21.3%
-
Chart view
Household size change
Absolute change in category counts between 2016 and 2021.
Data table
Household size for Cocos Islands. Household size. 2021 and 2016 counts, percentages, and change compared with Other Territories.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Other Territories% | Count | % | Other Territories% | Count | pp | |
| Number Of Persons Usually Resident One | 9 | 7.4% | 32.1% | - | - | 27.1% | - | - |
| Number Of Persons Usually Resident Two | 35 | 28.7% | 34.5% | - | - | 35.2% | - | - |
| Number Of Persons Usually Resident Three | 18 | 14.8% | 12.1% | - | - | 14.7% | - | - |
| Number Of Persons Usually Resident Four | 13 | 10.7% | 11.0% | - | - | 11.8% | - | - |
| Number Of Persons Usually Resident Five | 14 | 11.5% | 6.4% | - | - | 6.6% | - | - |
| Number Of Persons Usually Resident Six Or More | 26 | 21.3% | 4.0% | - | - | 4.9% | - | - |
| Total | 122 | 100.0% | 100.0% | - | - | 100.0% | - | - |