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.

Key insight

In 2021, 60 to 64 year olds was the largest age group among residents in Wangaratta (RC), accounting for 7.1% (2,108 people). This share was similar to Regional Vic. (7%). Since 2016, the biggest change was in 70 to 74 year olds, which increased by 316 people and 0.8 percentage points.

Section overview

Age structure - Five year age groups

Wangaratta (RC) - Total persons (Usual residence)

This table summarises five year age groups for Wangaratta (RC) in 2021 for persons, with comparison against Regional Vic. and change since 2016.

Age structure - Five year age groups change

Absolute change in category counts between 2016 and 2021.

2016
2021

0 to 4

-1

-0.3pp

5 to 9

-86

-0.6pp

10 to 14

+180

+0.3pp

15 to 19

+131

+0.1pp

20 to 24

-10

-0.3pp

25 to 29

+256

+0.7pp

30 to 34

+144

+0.3pp

35 to 39

+81

+0.1pp

40 to 44

-83

-0.6pp

45 to 49

-23

-0.4pp

50 to 54

+17

-0.3pp

55 to 59

-64

-0.6pp

60 to 64

+108

0.0pp

65 to 69

+113

+0.1pp

70 to 74

+316

+0.8pp

75 to 79

+249

+0.6pp

80 to 84

+165

+0.4pp

85 and over

-42

-0.3pp

Data table

Five year age groups for Wangaratta (RC). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional Vic..

Five year age groups for Wangaratta (RC). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional Vic..
Five year age groups for Wangaratta (RC). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional Vic..
Category20212016Change
Count%Regional Vic.%Count%Regional Vic.%Countpp
0 to 41,5355.1%5.4%1,5365.4%5.8%-1-0.3pp
5 to 91,7005.7%6.0%1,7866.3%6.3%-86-0.6pp
10 to 141,9666.6%6.2%1,7866.3%6.1%+180+0.3pp
15 to 191,7725.9%5.6%1,6415.8%6.1%+131+0.1pp
20 to 241,2854.3%5.1%1,2954.6%5.5%-10-0.3pp
25 to 291,5095.1%5.8%1,2534.4%5.4%+256+0.7pp
30 to 341,5385.2%5.9%1,3944.9%5.5%+144+0.3pp
35 to 391,5955.4%5.9%1,5145.3%5.4%+81+0.1pp
40 to 441,6925.7%5.6%1,7756.3%6.1%-83-0.6pp
45 to 491,8506.2%6.1%1,8736.6%6.6%-23-0.4pp
50 to 542,0056.7%6.4%1,9887.0%6.8%+17-0.3pp
55 to 592,0236.8%6.7%2,0877.4%7.1%-64-0.6pp
60 to 642,1087.1%7.0%2,0007.1%6.9%+1080.0pp
65 to 691,9956.7%6.7%1,8826.6%6.6%+113+0.1pp
70 to 741,8556.2%6.0%1,5395.4%4.9%+316+0.8pp
75 to 791,3804.6%4.2%1,1314.0%3.6%+249+0.6pp
80 to 849913.3%2.8%8262.9%2.6%+165+0.4pp
85 and over9553.2%2.7%9973.5%2.7%-42-0.3pp
Total29,808100.0%100.0%28,310100.0%100.0%+1,4980.0pp