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, 60 to 64 year olds was the largest age group among residents in Huon Valley (M), accounting for 8.4% (1,525 people). This share was higher than Regional Tas. (7.5%). Since 2016, the biggest change was in 70 to 74 year olds, which increased by 426 people and 1.8 percentage points.
Section overview
Age structure - Five year age groups
Huon Valley (M) - Total persons (Usual residence)
This table summarises five year age groups for Huon Valley (M) in 2021 for persons, with comparison against Regional Tas. and change since 2016.
Age structure - Five year age groups snapshot
2021 distribution by category for Huon Valley (M), with comparison markers for Regional Tas..
0 to 4
2021 count
929
% of total
5.1%
Change from 2016
-0.3pp
929
5.1%
-0.3pp
5 to 9
2021 count
1,051
% of total
5.8%
Change from 2016
-0.4pp
1,051
5.8%
-0.4pp
10 to 14
2021 count
1,149
% of total
6.3%
Change from 2016
-0.2pp
1,149
6.3%
-0.2pp
15 to 19
2021 count
939
% of total
5.1%
Change from 2016
-0.7pp
939
5.1%
-0.7pp
20 to 24
2021 count
769
% of total
4.2%
Change from 2016
+0.1pp
769
4.2%
+0.1pp
25 to 29
2021 count
840
% of total
4.6%
Change from 2016
+0.3pp
840
4.6%
+0.3pp
30 to 34
2021 count
999
% of total
5.5%
Change from 2016
+0.6pp
999
5.5%
+0.6pp
35 to 39
2021 count
1,112
% of total
6.1%
Change from 2016
+0.8pp
1,112
6.1%
+0.8pp
40 to 44
2021 count
1,042
% of total
5.7%
Change from 2016
-0.7pp
1,042
5.7%
-0.7pp
45 to 49
2021 count
1,173
% of total
6.4%
Change from 2016
-0.8pp
1,173
6.4%
-0.8pp
50 to 54
2021 count
1,261
% of total
6.9%
Change from 2016
-0.6pp
1,261
6.9%
-0.6pp
55 to 59
2021 count
1,443
% of total
7.9%
Change from 2016
-0.7pp
1,443
7.9%
-0.7pp
60 to 64
2021 count
1,525
% of total
8.4%
Change from 2016
+0.4pp
1,525
8.4%
+0.4pp
65 to 69
2021 count
1,331
% of total
7.3%
Change from 2016
-0.6pp
1,331
7.3%
-0.6pp
70 to 74
2021 count
1,210
% of total
6.6%
Change from 2016
+1.8pp
1,210
6.6%
+1.8pp
75 to 79
2021 count
722
% of total
4.0%
Change from 2016
+0.6pp
722
4.0%
+0.6pp
80 to 84
2021 count
418
% of total
2.3%
Change from 2016
+0.2pp
418
2.3%
+0.2pp
85 and over
2021 count
332
% of total
1.8%
Change from 2016
+0.2pp
332
1.8%
+0.2pp
Chart view
Age structure - Five year age groups change
Absolute change in category counts between 2016 and 2021.
0 to 4
+56
-0.3pp
5 to 9
+52
-0.4pp
10 to 14
+102
-0.2pp
15 to 19
0
-0.7pp
20 to 24
+103
+0.1pp
25 to 29
+143
+0.3pp
30 to 34
+203
+0.6pp
35 to 39
+247
+0.8pp
40 to 44
+13
-0.7pp
45 to 49
+3
-0.8pp
50 to 54
+52
-0.6pp
55 to 59
+46
-0.7pp
60 to 64
+231
+0.4pp
65 to 69
+50
-0.6pp
70 to 74
+426
+1.8pp
75 to 79
+167
+0.6pp
80 to 84
+76
+0.2pp
85 and over
+71
+0.2pp
Data table
Five year age groups for Huon Valley (M). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional Tas..
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Regional Tas.% | Count | % | Regional Tas.% | Count | pp | |
| 0 to 4 | 929 | 5.1% | 5.0% | 873 | 5.4% | 5.4% | +56 | -0.3pp |
| 5 to 9 | 1,051 | 5.8% | 5.5% | 999 | 6.2% | 6.1% | +52 | -0.4pp |
| 10 to 14 | 1,149 | 6.3% | 6.0% | 1,047 | 6.5% | 6.0% | +102 | -0.2pp |
| 15 to 19 | 939 | 5.1% | 5.4% | 939 | 5.8% | 6.1% | 0 | -0.7pp |
| 20 to 24 | 769 | 4.2% | 5.2% | 666 | 4.1% | 5.5% | +103 | +0.1pp |
| 25 to 29 | 840 | 4.6% | 6.1% | 697 | 4.3% | 5.0% | +143 | +0.3pp |
| 30 to 34 | 999 | 5.5% | 5.8% | 796 | 4.9% | 5.2% | +203 | +0.6pp |
| 35 to 39 | 1,112 | 6.1% | 5.7% | 865 | 5.3% | 5.2% | +247 | +0.8pp |
| 40 to 44 | 1,042 | 5.7% | 5.4% | 1,029 | 6.4% | 6.0% | +13 | -0.7pp |
| 45 to 49 | 1,173 | 6.4% | 6.0% | 1,170 | 7.2% | 6.9% | +3 | -0.8pp |
| 50 to 54 | 1,261 | 6.9% | 6.8% | 1,209 | 7.5% | 7.2% | +52 | -0.6pp |
| 55 to 59 | 1,443 | 7.9% | 7.1% | 1,397 | 8.6% | 7.6% | +46 | -0.7pp |
| 60 to 64 | 1,525 | 8.4% | 7.5% | 1,294 | 8.0% | 7.2% | +231 | +0.4pp |
| 65 to 69 | 1,331 | 7.3% | 6.9% | 1,281 | 7.9% | 7.0% | +50 | -0.6pp |
| 70 to 74 | 1,210 | 6.6% | 6.3% | 784 | 4.8% | 5.2% | +426 | +1.8pp |
| 75 to 79 | 722 | 4.0% | 4.3% | 555 | 3.4% | 3.7% | +167 | +0.6pp |
| 80 to 84 | 418 | 2.3% | 2.8% | 342 | 2.1% | 2.4% | +76 | +0.2pp |
| 85 and over | 332 | 1.8% | 2.4% | 261 | 1.6% | 2.3% | +71 | +0.2pp |
| Total | 18,259 | 100.0% | 100.0% | 16,199 | 100.0% | 100.0% | +2,060 | 0.0pp |