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 Coolgardie (S), accounting for 35.5% (400 households). This share was lower than Regional WA (36.1%). Since 2016, the biggest change was in four-person households, which decreased by 38 households and 2.5 percentage points.
Section overview
Household size
Coolgardie (S) - Households (Enumerated)
This table summarises household size for Coolgardie (S) in 2021 for persons, with comparison against Regional WA and change since 2016.
Household size snapshot
2021 distribution by category for Coolgardie (S), with comparison markers for Regional WA.
Number Of Persons Usually Resident One
2021 count
350
% of total
31.1%
Change from 2016
+2.4pp
350
31.1%
+2.4pp
Number Of Persons Usually Resident Two
2021 count
400
% of total
35.5%
Change from 2016
+4.5pp
400
35.5%
+4.5pp
Number Of Persons Usually Resident Three
2021 count
159
% of total
14.1%
Change from 2016
-1.9pp
159
14.1%
-1.9pp
Number Of Persons Usually Resident Four
2021 count
123
% of total
10.9%
Change from 2016
-2.5pp
123
10.9%
-2.5pp
Number Of Persons Usually Resident Five
2021 count
55
% of total
4.9%
Change from 2016
-2.4pp
55
4.9%
-2.4pp
Number Of Persons Usually Resident Six Or More
2021 count
34
% of total
3.0%
Change from 2016
-0.1pp
34
3.0%
-0.1pp
Chart view
Household size change
Absolute change in category counts between 2016 and 2021.
Number Of Persons Usually Resident One
+6
+2.4pp
Number Of Persons Usually Resident Two
+28
+4.5pp
Number Of Persons Usually Resident Three
-33
-1.9pp
Number Of Persons Usually Resident Four
-38
-2.5pp
Number Of Persons Usually Resident Five
-33
-2.4pp
Number Of Persons Usually Resident Six Or More
-3
-0.1pp
Data table
Household size for Coolgardie (S). Household size. 2021 and 2016 counts, percentages, and change compared with Regional WA.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Regional WA% | Count | % | Regional WA% | Count | pp | |
| Number Of Persons Usually Resident One | 350 | 31.1% | 27.4% | 344 | 28.7% | 25.6% | +6 | +2.4pp |
| Number Of Persons Usually Resident Two | 400 | 35.5% | 36.1% | 372 | 31.0% | 36.1% | +28 | +4.5pp |
| Number Of Persons Usually Resident Three | 159 | 14.1% | 13.7% | 192 | 16.0% | 14.2% | -33 | -1.9pp |
| Number Of Persons Usually Resident Four | 123 | 10.9% | 13.4% | 161 | 13.4% | 14.2% | -38 | -2.5pp |
| Number Of Persons Usually Resident Five | 55 | 4.9% | 6.2% | 88 | 7.3% | 6.5% | -33 | -2.4pp |
| Number Of Persons Usually Resident Six Or More | 34 | 3.0% | 3.2% | 37 | 3.1% | 3.4% | -3 | -0.1pp |
| Total | 1,126 | 100.0% | 100.0% | 1,199 | 100.0% | 100.0% | -73 | 0.0pp |