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City of OnkaparingaCommunity profile

Aldinga - Port Willunga

Households without children

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In Aldinga - Port Willunga, older couples without children account for 10% of total households in 2021.

Households without Children include couples without children and lone person households. They require different services depending on the age of the people in the households. For example young couples who have not had children (yet) compared to older "empty nester" couples whose children may have left home.

For Households without Children in Aldinga - Port Willunga, life stage is based on the age of the household reference person (usually person 1 on the Census form):

  • Young: Aged 15-44
  • Middle-aged: Aged 45-64
  • Older: Aged 65 and over

To continue building the story, Aldinga - Port Willunga's Household data should be viewed in conjunction with Household Size, Age Structure and Dwelling Type.

Q:

Derived from the Census question:

'What is the person's relationship (to each other person in the household)?'

Households without children by life stage
Aldinga - Port Willunga - Households (Enumerated)20211991Change
Households without childrenNumber%City of Onkaparinga %Number%City of Onkaparinga %1991 to 2021
Couples without children24221.927.014325.624.3+99
Young couples without children433.96.0448.09.1-2
Middle-aged couples without children847.68.3559.88.8+29
Older couples without children11510.412.7437.86.4+72
Lone person households33730.525.110218.413.1+234
Young lone persons433.95.1437.85.3-1
Middle-aged lone persons14012.78.5295.23.4+111
Older lone persons15413.911.6305.44.4+124
Group households322.92.4173.22.2+14
Total households without children61155.254.626447.239.6+347
Total households1,106100.0100.0560100.0100.0+546
Source: Australian Bureau of Statistics, Census of Population and Housing 1991 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the households without children in Aldinga - Port Willunga in 2021 compared to the City of Onkaparinga shows that there was a smaller proportion of young couples without children, a smaller proportion of middle-aged couples without children, and a smaller proportion of older couples without children.

In addition, there were a smaller proportion of young lone person households, a larger proportion of middle-aged lone person households, and a larger proportion of older lone person households.

Emerging groups

Between 1991 and 2021, the number of households without children increased by 347.

The largest changes in households without children in Aldinga - Port Willunga, between 1991 and 2021 were:

  • Older lone persons (+124 persons)
  • Middle-aged lone persons (+111 persons)
  • Older couples without children (+72 persons)

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