Housing
Number of cars per household
About this topic
Number of cars per household shows how many registered motor vehicles are available to people living in a household. It is a measure of access to private transport rather than total travel activity.
This topic is useful for understanding mobility, transport choice, and access to jobs and services. It should be read with public transport availability, household type, income, and travel to work, because high or low car ownership can reflect very different local conditions.
Interpretation notes
- This measures registered motor vehicles owned or used by residents that were garaged or parked at or near the dwelling on Census night.
- Vehicle counts are a household access measure, not a direct measure of how often people drive or commute.
Related topics
Key insight
In 2021, 2 motor vehicles was the most common car-ownership level among households in The Hills Shire (A), accounting for 43.5% (26,013 households). This share was higher than Greater Sydney (32.3%). Since 2016, the biggest change was in 1 motor vehicle, which increased by 5,843 households and 5.1 percentage points.
Section overview
Car ownership
The Hills Shire (A) - Households (Enumerated)
This table summarises number of cars per household for The Hills Shire (A) in 2021 for persons, with comparison against Greater Sydney and change since 2016.
Car ownership snapshot
2021 distribution by category for The Hills Shire (A), with comparison markers for Greater Sydney.
No motor vehicles
2021 count
1,454
% of total
2.4%
Change from 2016
+0.3pp
1,454
2.4%
+0.3pp
1 motor vehicle
2021 count
16,978
% of total
28.4%
Change from 2016
+5.1pp
16,978
28.4%
+5.1pp
2 motor vehicles
2021 count
26,013
% of total
43.5%
Change from 2016
-1.7pp
26,013
43.5%
-1.7pp
3 or more motor vehicles
2021 count
14,879
% of total
24.9%
Change from 2016
-2.8pp
14,879
24.9%
-2.8pp
Not stated
2021 count
483
% of total
0.8%
Change from 2016
-1.0pp
483
0.8%
-1.0pp
Chart view
Car ownership change
Absolute change in category counts between 2016 and 2021.
No motor vehicles
+462
+0.3pp
1 motor vehicle
+5,843
+5.1pp
2 motor vehicles
+4,403
-1.7pp
3 or more motor vehicles
+1,647
-2.8pp
Not stated
-383
-1.0pp
Data table
Number of cars per household for The Hills Shire (A). Car ownership. 2021 and 2016 counts, percentages, and change compared with Greater Sydney.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Greater Sydney% | Count | % | Greater Sydney% | Count | pp | |
| No motor vehicles | 1,454 | 2.4% | 11.1% | 992 | 2.1% | 11.1% | +462 | +0.3pp |
| 1 motor vehicle | 16,978 | 28.4% | 39.5% | 11,135 | 23.3% | 37.1% | +5,843 | +5.1pp |
| 2 motor vehicles | 26,013 | 43.5% | 32.3% | 21,610 | 45.2% | 32.8% | +4,403 | -1.7pp |
| 3 or more motor vehicles | 14,879 | 24.9% | 15.7% | 13,232 | 27.7% | 15.7% | +1,647 | -2.8pp |
| Not stated | 483 | 0.8% | 1.4% | 866 | 1.8% | 3.3% | -383 | -1.0pp |
| Total households | 59,810 | 100.0% | 100.0% | 47,836 | 100.0% | 100.0% | +11,974 | 0.0pp |