Housing
Dwellings
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 high density, which increased by 201 dwellings and 6.1 percentage points.
Section overview
Dwelling structure
Willoughby (NSW) - Dwellings (Enumerated)
This table summarises dwellings 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
Medium density
High density
Caravans, cabin, houseboat
Other
Not stated
Chart view
Dwelling structure change
Absolute change in category counts between 2016 and 2021.
Separate house
+12
-4.6pp
Medium density
-5
-1.7pp
High density
+201
+6.1pp
Caravans, cabin, houseboat
0
0.0pp
Other
+6
+0.2pp
Not stated
0
0.0pp
Data table
Dwellings 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% | 1,422 | 60.7% | 45.0% | +12 | -4.6pp |
| Medium density | 395 | 15.4% | 13.8% | 400 | 17.1% | 14.0% | -5 | -1.7pp |
| High density | 690 | 27.0% | 41.7% | 489 | 20.9% | 40.4% | +201 | +6.1pp |
| Caravans, cabin, houseboat | 0 | 0.0% | 0.0% | 0 | 0.0% | 0.0% | 0 | 0.0pp |
| Other | 28 | 1.1% | 0.3% | 22 | 0.9% | 0.3% | +6 | +0.2pp |
| Not stated | 4 | 0.2% | 0.2% | 4 | 0.2% | 0.2% | 0 | 0.0pp |
| Total Occupied Private Dwellings | 2,558 | 100.0% | 100.0% | 2,341 | 100.0% | 100.0% | +217 | 0.0pp |