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, 35 to 39 year olds was the largest age group among residents in Junee (A), accounting for 7.4% (475 people). This share was higher than Regional NSW (5.9%). Since 2016, the biggest change was in 75 to 79 year olds, which increased by 78 people and 1.1 percentage points.

Section overview

Age structure - Five year age groups

Junee (A) - Total persons (Usual residence)

This table summarises five year age groups for Junee (A) in 2021 for persons, with comparison against Regional NSW 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

-17

-0.4pp

5 to 9

-53

-0.9pp

10 to 14

-6

-0.2pp

15 to 19

-11

-0.3pp

20 to 24

-25

-0.5pp

25 to 29

+46

+0.6pp

30 to 34

-25

-0.5pp

35 to 39

+69

+1.0pp

40 to 44

-71

-1.3pp

45 to 49

+13

0.0pp

50 to 54

-10

-0.3pp

55 to 59

-60

-1.1pp

60 to 64

+62

+0.8pp

65 to 69

+22

+0.2pp

70 to 74

+71

+1.0pp

75 to 79

+78

+1.1pp

80 to 84

+29

+0.4pp

85 and over

+16

+0.2pp

Data table

Five year age groups for Junee (A). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional NSW.

Five year age groups for Junee (A). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional NSW.
Five year age groups for Junee (A). Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Regional NSW.
Category20212016Change
Count%Regional NSW%Count%Regional NSW%Countpp
0 to 43275.1%5.5%3445.5%5.8%-17-0.4pp
5 to 93505.5%6.1%4036.4%6.4%-53-0.9pp
10 to 143745.8%6.3%3806.0%6.1%-6-0.2pp
15 to 193164.9%5.7%3275.2%6.0%-11-0.3pp
20 to 243715.8%5.4%3966.3%5.6%-25-0.5pp
25 to 294677.3%5.7%4216.7%5.5%+46+0.6pp
30 to 344216.6%5.9%4467.1%5.5%-25-0.5pp
35 to 394757.4%5.9%4066.4%5.4%+69+1.0pp
40 to 443675.7%5.6%4387.0%6.1%-71-1.3pp
45 to 494336.7%6.1%4206.7%6.4%+130.0pp
50 to 543996.2%6.2%4096.5%6.8%-10-0.3pp
55 to 594036.3%6.6%4637.4%7.1%-60-1.1pp
60 to 644637.2%6.9%4016.4%6.7%+62+0.8pp
65 to 693815.9%6.4%3595.7%6.4%+22+0.2pp
70 to 743365.2%5.9%2654.2%5.0%+71+1.0pp
75 to 792533.9%4.3%1752.8%3.7%+78+1.1pp
80 to 841422.2%2.9%1131.8%2.6%+29+0.4pp
85 and over1282.0%2.8%1121.8%2.7%+16+0.2pp
Total6,415100.0%100.0%6,295100.0%100.0%+1200.0pp