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City of UnleyCommunity profile

Eastern Region Alliance area

Number of cars per household

Analysis of car ownership in 2021, indicates 51% of households in Eastern Region Alliance area had access to two or more motor vehicles, compared to 49% in the City of Unley.

The ability of the population to access services and employment is strongly influenced by access to transport. The number of motor vehicles per household in Eastern Region Alliance area quantifies access to private transport and will be influenced by Age Structure and Household Type, which determine the number of adults present; access to Public Transport; distance to shops, services, employment and education; and Household Income. Depending on these factors, car ownership can be seen as a measure of advantage or disadvantage, or a neutral socio-economic measure, which impacts on the environment and quality of life.

Q:

Derived from the Census question:

'How many registered motor vehicles owned or used by residents of this dwelling were garaged or parked at or near this dwelling on the night of 10 August 2021?'

Car ownership
Eastern Region Alliance area - Households (Enumerated)20212006Change
Number of carsNumber%City of Unley %Number%City of Unley %2006 to 2021
No motor vehicles6,5127.77.98,20810.711.1-1,696
1 motor vehicle32,75738.841.029,72438.740.3+3,033
2 motor vehicles29,95835.434.825,30533.032.9+4,653
3 or more motor vehicles12,99715.413.78,92811.610.7+4,069
Not stated2,2902.72.54,6116.05.0-2,321
Total households84,514100.0100.076,776100.0100.0+7,738
Source: Australian Bureau of Statistics, Census of Population and Housing 2006 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the car ownership of the households in Eastern Region Alliance area in 2021 compared to the City of Unley shows that 89.6% of the households owned at least one car, while 7.7% did not, compared with 89.6% and 7.9% respectively in the City of Unley.

Of those that owned at least one vehicle, there was a smaller proportion who owned just one car; a larger proportion who owned two cars; and a larger proportion who owned three cars or more.

Overall, 38.8% of the households owned one car; 35.4% owned two cars; and 15.4% owned three cars or more, compared with 41.0%; 34.8% and 13.7% respectively for the City of Unley.

Emerging groups

The largest changes in the household car ownership in Eastern Region Alliance area between 2006 and 2021 were:

  • 2 motor vehicles (+4,653 households)
  • 3 or more motor vehicles (+4,069 households)
  • 1 motor vehicle (+3,033 households)
  • No motor vehicles (-1,696 households)

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