Households
Households without children
About this topic
Households without children includes couple-only households and lone person households, grouped by life stage. In this topic, life stage is based on the age of the household reference person rather than on the ages of all people in the dwelling.
This topic is useful for understanding the mix of younger adult, mid-life, and older households and the different housing and service needs they may have. It works best alongside household size, age structure, and dwelling type.
Interpretation notes
- This is a derived subset of couple-only and lone-person households, not a summary of all household types.
- The life-stage labels are based on the age of the household reference person, so they simplify the ages of everyone else in the household.
Key insight
In 2021, couples without children was the most common household life-stage group among households in Baldivis, accounting for 28.8% (3,007 households). This share was higher than Rockingham (C) (25.8%). Since 2016, the biggest change was in lone person households, which increased by 616 households and 2.6 percentage points.
Section overview
Households without children by life stage
Baldivis - Households (Enumerated)
This table summarises households without children for Baldivis in 2021 for persons, with comparison against Rockingham (C) and change since 2016.
Households without children by life stage snapshot
2021 distribution by category for Baldivis, with comparison markers for Rockingham (C).
Couples without children
2021 count
3,007
% of total
28.8%
Change from 2016
-2.4pp
3,007
28.8%
-2.4pp
Young couples without children
2021 count
573
% of total
5.5%
Change from 2016
+0.1pp
573
5.5%
+0.1pp
Middle-aged couples without children
2021 count
513
% of total
4.9%
Change from 2016
+0.3pp
513
4.9%
+0.3pp
Older couples without children
2021 count
1,921
% of total
18.4%
Change from 2016
-2.8pp
1,921
18.4%
-2.8pp
Lone person households
2021 count
2,067
% of total
19.8%
Change from 2016
+2.6pp
2,067
19.8%
+2.6pp
Young lone persons
2021 count
811
% of total
7.8%
Change from 2016
+0.1pp
811
7.8%
+0.1pp
Middle-aged lone persons
2021 count
610
% of total
5.8%
Change from 2016
+0.7pp
610
5.8%
+0.7pp
Older lone persons
2021 count
640
% of total
6.1%
Change from 2016
+1.8pp
640
6.1%
+1.8pp
Group households
2021 count
292
% of total
2.8%
Change from 2016
-0.4pp
292
2.8%
-0.4pp
Chart view
Households without children by life stage change
Absolute change in category counts between 2016 and 2021.
Couples without children
+377
-2.4pp
Young couples without children
+122
+0.1pp
Middle-aged couples without children
+124
+0.3pp
Older couples without children
+131
-2.8pp
Lone person households
+616
+2.6pp
Young lone persons
+158
+0.1pp
Middle-aged lone persons
+183
+0.7pp
Older lone persons
+275
+1.8pp
Group households
+20
-0.4pp
Data table
Households without children for Baldivis. Households without children by life stage. 2021 and 2016 counts, percentages, and change compared with Rockingham (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Rockingham (C)% | Count | % | Rockingham (C)% | Count | pp | |
| Couples without children | 3,007 | 28.8% | 25.8% | 2,630 | 31.2% | 27.6% | +377 | -2.4pp |
| Young couples without children | 573 | 5.5% | 4.9% | 451 | 5.4% | 5.6% | +122 | +0.1pp |
| Middle-aged couples without children | 513 | 4.9% | 4.7% | 389 | 4.6% | 5.0% | +124 | +0.3pp |
| Older couples without children | 1,921 | 18.4% | 16.2% | 1,790 | 21.2% | 17.0% | +131 | -2.8pp |
| Lone person households | 2,067 | 19.8% | 23.0% | 1,451 | 17.2% | 21.1% | +616 | +2.6pp |
| Young lone persons | 811 | 7.8% | 6.2% | 653 | 7.7% | 5.8% | +158 | +0.1pp |
| Middle-aged lone persons | 610 | 5.8% | 7.6% | 427 | 5.1% | 7.2% | +183 | +0.7pp |
| Older lone persons | 640 | 6.1% | 9.2% | 365 | 4.3% | 8.1% | +275 | +1.8pp |
| Group households | 292 | 2.8% | 2.4% | 272 | 3.2% | 2.7% | +20 | -0.4pp |
| Total households | 10,434 | 100.0% | 100.0% | 8,428 | 100.0% | 100.0% | +2,006 | 0.0pp |