Housing
Dwelling type
About this topic
Dwelling type shows the structure of dwellings, such as separate houses, medium density housing, and higher density housing. It is a core measure of built form and residential density within an area.
This topic helps explain the housing role of an area and the kinds of households it may attract. It is best read with household size, household type, tenure, and age structure, because built form and population characteristics are closely related.
Interpretation notes
- Dwelling structure describes the physical form of dwellings counted on Census night rather than tenure, housing condition, or household makeup.
- It is strongest when read alongside household size and tenure, because structure alone does not show who lives there.
Key insight
In 2021, separate houses was the most common dwelling type among dwellings in Ilbilbie, accounting for 64.5% (158 dwellings). This share was lower than Isaac (R) (80.4%). Since 2016, the biggest change was in separate houses, which increased by 24 dwellings and 1 percentage point.
Section overview
Dwelling structure
Ilbilbie - Dwellings (Enumerated)
This table summarises dwelling type for Ilbilbie in 2021 for persons, with comparison against Isaac (R) and change since 2016.
Dwelling structure snapshot
2021 distribution by category for Ilbilbie, with comparison markers for Isaac (R).
Separate house
2021 count
158
% of total
64.5%
Change from 2016
+1.0pp
158
64.5%
+1.0pp
Medium density
2021 count
0
% of total
0.0%
Change from 2016
0.0pp
0
0.0%
0.0pp
High density
2021 count
0
% of total
0.0%
Change from 2016
0.0pp
0
0.0%
0.0pp
Caravans, cabin, houseboat
2021 count
72
% of total
29.4%
Change from 2016
0.0pp
72
29.4%
0.0pp
Other
2021 count
4
% of total
1.6%
Change from 2016
-6.9pp
4
1.6%
-6.9pp
Not stated
2021 count
13
% of total
5.3%
Change from 2016
+5.3pp
13
5.3%
+5.3pp
Chart view
Dwelling structure change
Absolute change in category counts between 2016 and 2021.
Separate house
+24
+1.0pp
Medium density
0
0.0pp
High density
0
0.0pp
Caravans, cabin, houseboat
+10
0.0pp
Other
-14
-6.9pp
Not stated
+13
+5.3pp
Data table
Dwelling type for Ilbilbie. Dwelling structure. 2021 and 2016 counts, percentages, and change compared with Isaac (R).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Isaac (R)% | Count | % | Isaac (R)% | Count | pp | |
| Separate house | 158 | 64.5% | 80.4% | 134 | 63.5% | 79.8% | +24 | +1.0pp |
| Medium density | 0 | 0.0% | 12.1% | 0 | 0.0% | 11.6% | 0 | 0.0pp |
| High density | 0 | 0.0% | 0.3% | 0 | 0.0% | 0.6% | 0 | 0.0pp |
| Caravans, cabin, houseboat | 72 | 29.4% | 4.4% | 62 | 29.4% | 6.1% | +10 | 0.0pp |
| Other | 4 | 1.6% | 0.6% | 18 | 8.5% | 0.7% | -14 | -6.9pp |
| Not stated | 13 | 5.3% | 2.3% | 0 | 0.0% | 1.1% | +13 | +5.3pp |
| Total Occupied Private Dwellings | 245 | 100.0% | 100.0% | 211 | 100.0% | 100.0% | +34 | 0.0pp |