Population
Five year age groups
About this topic
Five year age groups show the population in standard five-year cohorts from early childhood through older age. Because each band covers the same span of years, the topic gives a clear and comparable view of an area's age structure.
This topic is useful for identifying growth or decline in specific cohorts and for comparing age patterns across places and over time. For service planning, it is often read together with service age groups, household types, and dwelling types.
Interpretation notes
- Age is reported as at Census night, so the counts are a snapshot of the resident age structure at that point in time.
- Because each band covers the same five-year span, this topic is best for exact cohort comparison rather than service-planning life stages.
Related topics
Key insight
In 2021, 55 to 59 year olds was the largest age group among residents in Kondinin (S), accounting for 8.5% (72 people). This share was higher than Regional WA (6.8%). Since 2016, the biggest change was in 20 to 24 year olds, which increased by 26 people and 3.1 percentage points.
Section overview
Age structure - Five year age groups
Kondinin (S) - Total persons (Usual residence)
This table summarises five year age groups for Kondinin (S) in 2021 for persons, with comparison against Regional WA and change since 2016.
Age structure - Five year age groups snapshot
2021 distribution by category for Kondinin (S), with comparison markers for Regional WA.
0 to 4
2021 count
50
% of total
5.9%
Change from 2016
-0.3pp
50
5.9%
-0.3pp
5 to 9
2021 count
51
% of total
6.0%
Change from 2016
-0.5pp
51
6.0%
-0.5pp
10 to 14
2021 count
44
% of total
5.2%
Change from 2016
-0.4pp
44
5.2%
-0.4pp
15 to 19
2021 count
32
% of total
3.8%
Change from 2016
+0.5pp
32
3.8%
+0.5pp
20 to 24
2021 count
41
% of total
4.8%
Change from 2016
+3.1pp
41
4.8%
+3.1pp
25 to 29
2021 count
39
% of total
4.6%
Change from 2016
-1.7pp
39
4.6%
-1.7pp
30 to 34
2021 count
46
% of total
5.4%
Change from 2016
-2.2pp
46
5.4%
-2.2pp
35 to 39
2021 count
55
% of total
6.5%
Change from 2016
+0.4pp
55
6.5%
+0.4pp
40 to 44
2021 count
64
% of total
7.6%
Change from 2016
+0.2pp
64
7.6%
+0.2pp
45 to 49
2021 count
65
% of total
7.7%
Change from 2016
-0.9pp
65
7.7%
-0.9pp
50 to 54
2021 count
63
% of total
7.4%
Change from 2016
+1.2pp
63
7.4%
+1.2pp
55 to 59
2021 count
72
% of total
8.5%
Change from 2016
-1.5pp
72
8.5%
-1.5pp
60 to 64
2021 count
63
% of total
7.4%
Change from 2016
+0.8pp
63
7.4%
+0.8pp
65 to 69
2021 count
60
% of total
7.1%
Change from 2016
+1.1pp
60
7.1%
+1.1pp
70 to 74
2021 count
43
% of total
5.1%
Change from 2016
+0.9pp
43
5.1%
+0.9pp
75 to 79
2021 count
23
% of total
2.7%
Change from 2016
-1.8pp
23
2.7%
-1.8pp
80 to 84
2021 count
25
% of total
3.0%
Change from 2016
+1.3pp
25
3.0%
+1.3pp
85 and over
2021 count
20
% of total
2.4%
Change from 2016
+1.4pp
20
2.4%
+1.4pp
Chart view
Age structure - Five year age groups change
Absolute change in category counts between 2016 and 2021.
0 to 4
-4
-0.3pp
5 to 9
-6
-0.5pp
10 to 14
-5
-0.4pp
15 to 19
+3
+0.5pp
20 to 24
+26
+3.1pp
25 to 29
-16
-1.7pp
30 to 34
-20
-2.2pp
35 to 39
+2
+0.4pp
40 to 44
-1
+0.2pp
45 to 49
-10
-0.9pp
50 to 54
+9
+1.2pp
55 to 59
-15
-1.5pp
60 to 64
+5
+0.8pp
65 to 69
+8
+1.1pp
70 to 74
+6
+0.9pp
75 to 79
-16
-1.8pp
80 to 84
+10
+1.3pp
85 and over
+11
+1.4pp
Data table
Five year age groups for Kondinin (S). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional WA.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Regional WA% | Count | % | Regional WA% | Count | pp | |
| 0 to 4 | 50 | 5.9% | 6.0% | 54 | 6.2% | 6.6% | -4 | -0.3pp |
| 5 to 9 | 51 | 6.0% | 6.7% | 57 | 6.5% | 7.1% | -6 | -0.5pp |
| 10 to 14 | 44 | 5.2% | 6.7% | 49 | 5.6% | 6.5% | -5 | -0.4pp |
| 15 to 19 | 32 | 3.8% | 5.5% | 29 | 3.3% | 5.7% | +3 | +0.5pp |
| 20 to 24 | 41 | 4.8% | 4.8% | 15 | 1.7% | 5.0% | +26 | +3.1pp |
| 25 to 29 | 39 | 4.6% | 5.9% | 55 | 6.3% | 6.5% | -16 | -1.7pp |
| 30 to 34 | 46 | 5.4% | 6.6% | 66 | 7.6% | 7.1% | -20 | -2.2pp |
| 35 to 39 | 55 | 6.5% | 6.8% | 53 | 6.1% | 6.7% | +2 | +0.4pp |
| 40 to 44 | 64 | 7.6% | 6.4% | 65 | 7.4% | 7.0% | -1 | +0.2pp |
| 45 to 49 | 65 | 7.7% | 6.6% | 75 | 8.6% | 7.2% | -10 | -0.9pp |
| 50 to 54 | 63 | 7.4% | 6.9% | 54 | 6.2% | 7.1% | +9 | +1.2pp |
| 55 to 59 | 72 | 8.5% | 6.8% | 87 | 10.0% | 6.9% | -15 | -1.5pp |
| 60 to 64 | 63 | 7.4% | 6.7% | 58 | 6.6% | 6.0% | +5 | +0.8pp |
| 65 to 69 | 60 | 7.1% | 5.7% | 52 | 6.0% | 5.3% | +8 | +1.1pp |
| 70 to 74 | 43 | 5.1% | 4.9% | 37 | 4.2% | 3.6% | +6 | +0.9pp |
| 75 to 79 | 23 | 2.7% | 3.2% | 39 | 4.5% | 2.6% | -16 | -1.8pp |
| 80 to 84 | 25 | 3.0% | 2.0% | 15 | 1.7% | 1.6% | +10 | +1.3pp |
| 85 and over | 20 | 2.4% | 1.7% | 9 | 1.0% | 1.5% | +11 | +1.4pp |
| Total | 847 | 100.0% | 100.0% | 873 | 100.0% | 100.0% | -26 | 0.0pp |