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, total households without children was the most common household life-stage group among households in Derrimut, accounting for 25% (603 households). This share was lower than Brimbank (C) (43.7%). Since 2016, the biggest change was in young lone persons, which decreased by 28 households and 1.4 percentage points.
Section overview
Households without children by life stage
Derrimut - Households (Enumerated)
This table summarises households without children for Derrimut in 2021 for persons, with comparison against Brimbank (C) and change since 2016.
Households without children by life stage snapshot
2021 distribution by category for Derrimut, with comparison markers for Brimbank (C).
Couples without children
2021 count
337
% of total
14.0%
Change from 2016
-1.0pp
337
14.0%
-1.0pp
Lone person households
2021 count
210
% of total
8.7%
Change from 2016
+0.4pp
210
8.7%
+0.4pp
Young lone persons
2021 count
96
% of total
4.0%
Change from 2016
-1.4pp
96
4.0%
-1.4pp
Middle-aged lone persons
2021 count
73
% of total
3.0%
Change from 2016
+0.7pp
73
3.0%
+0.7pp
Older lone persons
2021 count
41
% of total
1.7%
Change from 2016
+1.0pp
41
1.7%
+1.0pp
Group households
2021 count
56
% of total
2.3%
Change from 2016
0.0pp
56
2.3%
0.0pp
Total households without children
2021 count
603
% of total
25.0%
Change from 2016
-0.6pp
603
25.0%
-0.6pp
Chart view
Households without children by life stage change
Absolute change in category counts between 2016 and 2021.
Couples without children
-9
-1.0pp
Lone person households
+19
+0.4pp
Young lone persons
-28
-1.4pp
Middle-aged lone persons
+19
+0.7pp
Older lone persons
+24
+1.0pp
Group households
+4
0.0pp
Total households without children
+14
-0.6pp
Data table
Households without children for Derrimut. Households without children by life stage. 2021 and 2016 counts, percentages, and change compared with Brimbank (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Brimbank (C)% | Count | % | Brimbank (C)% | Count | pp | |
| Couples without children | 337 | 14.0% | 20.8% | 346 | 15.0% | 20.2% | -9 | -1.0pp |
| Lone person households | 210 | 8.7% | 19.4% | 191 | 8.3% | 17.5% | +19 | +0.4pp |
| Young lone persons | 96 | 4.0% | 4.8% | 124 | 5.4% | 4.6% | -28 | -1.4pp |
| Middle-aged lone persons | 73 | 3.0% | 6.2% | 54 | 2.3% | 5.9% | +19 | +0.7pp |
| Older lone persons | 41 | 1.7% | 8.4% | 17 | 0.7% | 7.0% | +24 | +1.0pp |
| Group households | 56 | 2.3% | 3.5% | 52 | 2.3% | 3.2% | +4 | 0.0pp |
| Total households without children | 603 | 25.0% | 43.7% | 589 | 25.6% | 40.9% | +14 | -0.6pp |
| Total households | 2,412 | 100.0% | 100.0% | 2,303 | 100.0% | 100.0% | +109 | 0.0pp |