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 Willoughby (NSW), accounting for 56.1% (1,434 dwellings). This share was higher than Willoughby (C) (44.1%). Since 2016, the biggest change was in separate houses, which increased by 1,422 dwellings, while its share fell by 1 percentage point.
Section overview
Dwelling structure
Willoughby (NSW) - Dwellings (Enumerated)
This table summarises dwelling type for Willoughby (NSW) in 2021 for persons, with comparison against Willoughby (C) and change since 2016.
Dwelling structure snapshot
2021 distribution by category for Willoughby (NSW), with comparison markers for Willoughby (C).
Separate house
2021 count
1,434
% of total
56.1%
Change from 2016
-1.0pp
1,434
56.1%
-1.0pp
Medium density
2021 count
395
% of total
15.4%
Change from 2016
+15.4pp
395
15.4%
+15.4pp
High density
2021 count
690
% of total
27.0%
Change from 2016
+27.0pp
690
27.0%
+27.0pp
Caravans, cabin, houseboat
2021 count
0
% of total
0.0%
Change from 2016
0.0pp
0
0.0%
0.0pp
Other
2021 count
28
% of total
1.1%
Change from 2016
+1.1pp
28
1.1%
+1.1pp
Not stated
2021 count
4
% of total
0.2%
Change from 2016
+0.2pp
4
0.2%
+0.2pp
Chart view
Dwelling structure change
Absolute change in category counts between 2016 and 2021.
Separate house
+1,422
-1.0pp
Medium density
+395
+15.4pp
High density
+690
+27.0pp
Caravans, cabin, houseboat
0
0.0pp
Other
+28
+1.1pp
Not stated
+4
+0.2pp
Data table
Dwelling type for Willoughby (NSW). Dwelling structure. 2021 and 2016 counts, percentages, and change compared with Willoughby (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Willoughby (C)% | Count | % | Willoughby (C)% | Count | pp | |
| Separate house | 1,434 | 56.1% | 44.1% | 12 | 57.1% | 45.0% | +1,422 | -1.0pp |
| Medium density | 395 | 15.4% | 13.8% | 0 | 0.0% | 14.0% | +395 | +15.4pp |
| High density | 690 | 27.0% | 41.7% | 0 | 0.0% | 40.4% | +690 | +27.0pp |
| Caravans, cabin, houseboat | 0 | 0.0% | 0.0% | 0 | 0.0% | 0.0% | 0 | 0.0pp |
| Other | 28 | 1.1% | 0.3% | 0 | 0.0% | 0.3% | +28 | +1.1pp |
| Not stated | 4 | 0.2% | 0.2% | 0 | 0.0% | 0.2% | +4 | +0.2pp |
| Total Occupied Private Dwellings | 2,558 | 100.0% | 100.0% | 21 | 100.0% | 100.0% | +2,537 | 0.0pp |