Powered by .id (informed decisions) for City of Onkaparinga
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LEARN MORE ABOUT .idIn the City of Onkaparinga, 11.1% of the dwellings were medium or high density, compared to 16% in the Central North District.
Dwelling Type is an important determinant of the City of Onkaparinga's residential role and function. A greater concentration of higher density dwellings is likely to attract more young adults and smaller households, often renting. Larger, detached or separate dwellings are more likely to attract families and prospective families. The residential built form often reflects market opportunities or planning policy, such as building denser forms of housing around public transport nodes or employment centres.
Dwelling Type statistics should be viewed in conjunction with Household Size, Household Types, Housing Tenure and Age Structure for a more complete picture of the housing market in the City of Onkaparinga.
If you're looking at this data to prepare a housing strategy, learn more here.
Q:
Derived from the Census:
'Dwelling Structure is derived from the ABS address register supplemented with information from Census Field Officers.'
| Dwelling structure | |||||||
|---|---|---|---|---|---|---|---|
| City of Onkaparinga - Dwellings (Enumerated) | 2021 | 1991 | Change | ||||
| Dwelling type | Number | % | Central North District % | Number | % | Central North District % | 1991 to 2021 |
| Separate house | 66,416 | 88.0 | 83.7 | 41,029 | 89.4 | 84.7 | +25,386 |
| Medium density | 8,281 | 11.0 | 15.2 | 3,951 | 8.6 | 13.2 | +4,330 |
| High density | 124 | 0.2 | 0.4 | 45 | 0.1 | 0.2 | +79 |
| Caravans, cabin, houseboat | 479 | 0.6 | 0.6 | 443 | 1.0 | 1.1 | +35 |
| Other | 35 | 0.0 | 0.0 | 81 | 0.2 | 0.0 | -47 |
| Not stated | 110 | 0.1 | 0.1 | 317 | 0.7 | 0.7 | -208 |
| Total Private Dwellings | 75,445 | 100.0 | 100.0 | 45,869 | 100.0 | 100.0 | +29,576 |
| Dwelling type | |||||||
|---|---|---|---|---|---|---|---|
| City of Onkaparinga | 2021 | 1991 | Change | ||||
| Dwelling type | Number | % | Central North District % | Number | % | Central North District % | 1991 to 2021 |
| Occupied private dwellings | 70,520 | 93.4 | 94.5 | 42,907 | 93.5 | 95.8 | +27,612 |
| Unoccupied private dwellings | 4,926 | 6.5 | 5.4 | 2,964 | 6.5 | 4.2 | +1,962 |
| Non private dwellings | 48 | 0.1 | 0.1 | 28 | 0.1 | 0.1 | +20 |
| Total dwellings | 75,494 | 100.0 | 100.0 | 45,899 | 100.0 | 100.0 | +29,594 |
Dominant groups
In 2021, there were 66,416 separate houses in the area, 8,281 medium density dwellings, and 124 high density dwellings.
Analysis of the types of dwellings in the City of Onkaparinga in 2021 shows that 88.0% of all dwellings were separate houses; 11.0% were medium density dwellings, and 0.2% were in high density dwellings, compared with 83.7%, 15.2%, and 0.4% in the the Central North District respectively.
In 2021, a total of 93.4% of the dwellings in the City of Onkaparinga were occupied on Census night, compared to 94.5% in the Central North District. The proportion of unoccupied dwellings was 6.5%, which is larger compared to that found in the Central North District (5.4%).
Emerging groups
The total number of dwellings in the City of Onkaparinga increased by 29,595 between 1991 and 2021.
The largest changes in the type of dwellings found in the City of Onkaparinga between 1991 and 2021 were:
- Separate house (+25,386 dwellings)
- Medium density (+4,330 dwellings)
- High density (+79 dwellings)
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