Housing
Number of bedrooms per dwelling
About this topic
Number of bedrooms per dwelling records the bedroom count of occupied private dwellings. It is a simple but useful indicator of dwelling size and housing capacity.
This topic is most informative when read with dwelling type, household size, and household type. Together, these measures can help identify whether housing stock is suited to local household needs and can signal issues such as crowding or affordability pressure.
Interpretation notes
- The count refers to bedrooms in occupied private dwellings, not the total number of rooms.
- Bedroom count can suggest dwelling capacity, but it should be read with household size before drawing conclusions about crowding.
Related topics
Key insight
In 2021, 0 or 1 bedrooms was the most common bedroom count among occupied private dwellings in Ilbilbie, accounting for 36.3% (89 dwellings). This share was higher than Isaac (R) (9.2%). Since 2016, the biggest change was in 0 or 1 bedrooms, which increased by 18 dwellings and 2.7 percentage points.
Section overview
Number of bedrooms per dwelling
Ilbilbie - Households (Enumerated)
This table summarises number of bedrooms per dwelling for Ilbilbie in 2021 for persons, with comparison against Isaac (R) and change since 2016.
Number of bedrooms per dwelling snapshot
2021 distribution by category for Ilbilbie, with comparison markers for Isaac (R).
0 or 1 bedrooms
2021 count
89
% of total
36.3%
Change from 2016
+2.7pp
89
36.3%
+2.7pp
2 bedrooms
2021 count
49
% of total
20.0%
Change from 2016
+3.4pp
49
20.0%
+3.4pp
3 bedrooms
2021 count
57
% of total
23.3%
Change from 2016
-3.2pp
57
23.3%
-3.2pp
4 bedrooms
2021 count
21
% of total
8.6%
Change from 2016
-1.8pp
21
8.6%
-1.8pp
5 bedrooms or more
2021 count
7
% of total
2.9%
Change from 2016
+0.1pp
7
2.9%
+0.1pp
Not stated
2021 count
25
% of total
10.2%
Change from 2016
-1.2pp
25
10.2%
-1.2pp
Chart view
Number of bedrooms per dwelling change
Absolute change in category counts between 2016 and 2021.
0 or 1 bedrooms
+18
+2.7pp
2 bedrooms
+14
+3.4pp
3 bedrooms
+1
-3.2pp
4 bedrooms
-1
-1.8pp
5 bedrooms or more
+1
+0.1pp
Not stated
+1
-1.2pp
Data table
Number of bedrooms per dwelling for Ilbilbie. Number of bedrooms per dwelling. 2021 and 2016 counts, percentages, and change compared with Isaac (R).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Isaac (R)% | Count | % | Isaac (R)% | Count | pp | |
| 0 or 1 bedrooms | 89 | 36.3% | 9.2% | 71 | 33.6% | 7.5% | +18 | +2.7pp |
| 2 bedrooms | 49 | 20.0% | 9.5% | 35 | 16.6% | 9.6% | +14 | +3.4pp |
| 3 bedrooms | 57 | 23.3% | 40.6% | 56 | 26.5% | 40.0% | +1 | -3.2pp |
| 4 bedrooms | 21 | 8.6% | 24.7% | 22 | 10.4% | 25.3% | -1 | -1.8pp |
| 5 bedrooms or more | 7 | 2.9% | 5.3% | 6 | 2.8% | 4.8% | +1 | +0.1pp |
| Not stated | 25 | 10.2% | 10.6% | 24 | 11.4% | 12.6% | +1 | -1.2pp |
| Total households | 245 | 100.0% | 100.0% | 211 | 100.0% | 100.0% | +34 | 0.0pp |