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, 3-bedroom dwellings was the most common bedroom count among occupied private dwellings in Derby (Tas.), accounting for 51% (26 dwellings). This share was higher than Dorset (M) (50%). Since 2016, the biggest change was in 2-bedroom dwellings, which decreased by 14 dwellings and 4.7 percentage points.
Section overview
Number of bedrooms per dwelling
Derby (Tas.) - Households (Enumerated)
This table summarises number of bedrooms per dwelling for Derby (Tas.) in 2021 for persons, with comparison against Dorset (M) and change since 2016.
Number of bedrooms per dwelling snapshot
2021 distribution by category for Derby (Tas.), with comparison markers for Dorset (M).
0 or 1 bedrooms
2021 count
6
% of total
11.8%
Change from 2016
+4.4pp
6
11.8%
+4.4pp
2 bedrooms
2021 count
11
% of total
21.6%
Change from 2016
-4.7pp
11
21.6%
-4.7pp
3 bedrooms
2021 count
26
% of total
51.0%
Change from 2016
+15.2pp
26
51.0%
+15.2pp
4 bedrooms
2021 count
6
% of total
11.8%
Change from 2016
+0.2pp
6
11.8%
+0.2pp
5 bedrooms or more
2021 count
4
% of total
7.8%
Change from 2016
+4.6pp
4
7.8%
+4.6pp
Not stated
2021 count
0
% of total
0.0%
Change from 2016
-9.5pp
0
0.0%
-9.5pp
Chart view
Number of bedrooms per dwelling change
Absolute change in category counts between 2016 and 2021.
0 or 1 bedrooms
-1
+4.4pp
2 bedrooms
-14
-4.7pp
3 bedrooms
-8
+15.2pp
4 bedrooms
-5
+0.2pp
5 bedrooms or more
+1
+4.6pp
Not stated
-9
-9.5pp
Data table
Number of bedrooms per dwelling for Derby (Tas.). Number of bedrooms per dwelling. 2021 and 2016 counts, percentages, and change compared with Dorset (M).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Dorset (M)% | Count | % | Dorset (M)% | Count | pp | |
| 0 or 1 bedrooms | 6 | 11.8% | 5.0% | 7 | 7.4% | 4.2% | -1 | +4.4pp |
| 2 bedrooms | 11 | 21.6% | 15.9% | 25 | 26.3% | 16.6% | -14 | -4.7pp |
| 3 bedrooms | 26 | 51.0% | 50.0% | 34 | 35.8% | 51.1% | -8 | +15.2pp |
| 4 bedrooms | 6 | 11.8% | 17.5% | 11 | 11.6% | 16.5% | -5 | +0.2pp |
| 5 bedrooms or more | 4 | 7.8% | 4.8% | 3 | 3.2% | 4.0% | +1 | +4.6pp |
| Not stated | 0 | 0.0% | 7.0% | 9 | 9.5% | 7.4% | -9 | -9.5pp |
| Total households | 51 | 100.0% | 100.0% | 95 | 100.0% | 100.0% | -44 | 0.0pp |