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City of Ballarat

Overseas born - Household size

In the City of Ballarat, 33.6% of people [Toggles].[COIIDDisplayLabel] were found in households with 4 persons.

The size of households in general follows the life-cycle of families. Households are usually small at the stage of relationship formation (early marriage), and then increase in size with the advent of children. They later reduce in size again as these children reach adulthood and leave home.

Household size may differ significantly for overseas-born populations. Some cultural groups may be affected by the availability of affordable housing, and may have a preference for living in larger households with extended family members. On the other hand recent arrivals in student housing may have mainly 1 and 2 person households.

A comparison with Dwelling Type and Number of Bedrooms data may indicate whether overcrowding is an issue for overseas-born populations. Please note however that multiple overseas-born people in a household will be counted multiple times in this topic.

Household size should be viewed in conjunction with Household Type, Age Structure, Household Income and Language Spoken at Home.

Derived from the three Census questions:

'Name of each person including visitors who spent the night of Tuesday, 10 August 2021 in this dwelling', and 'Where does the person usually live?', and 'Name of each person who usually lives in this dwelling but was away on Tuesday, 10 August 2021.'

People [Toggles].[COIIDDisplayLabel], counted in private dwellings

Household size
City of Ballarat - [Toggles].[COIIDDisplayLabel]20212011Change
Number of persons usually residentNumber%Regional VICNumber%Regional VIC2011 to 2021
1 person784.45.0459.68.0+33
2 persons24613.817.212426.524.2+122
3 persons43024.123.99820.926.9+332
4 persons60033.630.012927.625.8+471
5 persons24513.713.4469.88.5+199
6 or more persons18810.510.6265.66.6+162

Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2021. Compiled and presented by .id (informed decisions).

Household size, 2021
Household size, 2021 6 or more persons, Regional VIC: 10.6% 5 persons, Regional VIC: 13.4% 4 persons, Regional VIC: 30.0% 3 persons, Regional VIC: 23.9% 2 persons, Regional VIC: 17.2% 1 person, Regional VIC: 5.0% 6 or more persons, City of Ballarat: 10.5% 5 persons, City of Ballarat: 13.7% 4 persons, City of Ballarat: 33.6% 3 persons, City of Ballarat: 24.1% 2 persons, City of Ballarat: 13.8% 1 person, City of Ballarat: 4.4%
Source: Australian Bureau of Statistics, Census of Population and Housing, 2021 (Enumerated data)
Compiled and presented by .id (informed decisions).
Change in household size, 2011 to 2021
Change in household size, 2011 to 2021 6 or more persons, City of Ballarat: +162 5 persons, City of Ballarat: +199 4 persons, City of Ballarat: +471 3 persons, City of Ballarat: +332 2 persons, City of Ballarat: +122 1 person, City of Ballarat: +33
Source: Australian Bureau of Statistics, Census of Population and Housing, 2011 and 2021 (Enumerated data)
Compiled and presented by .id (informed decisions).

Dominant groups

Analysis of the number of people [Toggles].[COIIDDisplayLabel] usually resident in a household in the City of Ballarat compared with Regional VIC, shows that there were a lower proportion of people [Toggles].[COIIDDisplayLabel] in lone person households, and a higher proportion in larger households (those with 4 persons or more). Overall there were 4.4% of people [Toggles].[COIIDDisplayLabel] in lone person households, and 57.8% in larger households, compared with 5.0% and 54.0% respectively for Regional VIC.

The major differences between the household size for people [Toggles].[COIIDDisplayLabel] in the City of Ballarat and Regional VIC were:

  • A larger percentage of people in households with 4 persons usually resident (33.6% compared to 30.0%)
  • A smaller percentage of people in households with 2 persons usually resident (13.8% compared to 17.2%)

Emerging groups

The number of people [Toggles].[COIIDDisplayLabel] in households in the City of Ballarat increased by 1,319 between 2011 and 2021.

The largest changes in the number of people [Toggles].[COIIDDisplayLabel] usually resident in a household in the City of Ballarat between 2011 and 2021 were:

  • 4 persons (+471 persons)
  • 3 persons (+332 persons)
  • 5 persons (+199 persons)
  • 6 or more persons (+162 persons)

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