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, 50 to 54 year olds was the largest age group among residents in East Russell, accounting for 18.1% (15 people). This share was higher than Cairns (R) (7%). Since 2016, the biggest change was in 50 to 54 year olds, which increased by 12 people and 13.9 percentage points.

Section overview

Age structure - Five year age groups

East Russell - Total persons (Usual residence)

This table summarises five year age groups for East Russell in 2021 for persons, with comparison against Cairns (R) and change since 2016.

Age structure - Five year age groups snapshot

2021 distribution by category for East Russell, with comparison markers for Cairns (R).

East Russell
Cairns (R)

0 to 4

2021 count

8

% of total

9.6%

Change from 2016

+9.6pp

5 to 9

2021 count

0

% of total

0.0%

Change from 2016

0.0pp

10 to 14

2021 count

0

% of total

0.0%

Change from 2016

-11.3pp

15 to 19

2021 count

6

% of total

7.2%

Change from 2016

+3.0pp

20 to 24

2021 count

0

% of total

0.0%

Change from 2016

0.0pp

25 to 29

2021 count

3

% of total

3.6%

Change from 2016

+3.6pp

30 to 34

2021 count

0

% of total

0.0%

Change from 2016

0.0pp

35 to 39

2021 count

0

% of total

0.0%

Change from 2016

-4.2pp

40 to 44

2021 count

8

% of total

9.6%

Change from 2016

-0.3pp

45 to 49

2021 count

0

% of total

0.0%

Change from 2016

-14.1pp

50 to 54

2021 count

15

% of total

18.1%

Change from 2016

+13.9pp

55 to 59

2021 count

10

% of total

12.0%

Change from 2016

+12.0pp

60 to 64

2021 count

5

% of total

6.0%

Change from 2016

-3.9pp

65 to 69

2021 count

3

% of total

3.6%

Change from 2016

-0.6pp

70 to 74

2021 count

0

% of total

0.0%

Change from 2016

0.0pp

75 to 79

2021 count

0

% of total

0.0%

Change from 2016

-4.2pp

80 to 84

2021 count

4

% of total

4.8%

Change from 2016

+4.8pp

85 and over

2021 count

0

% of total

0.0%

Change from 2016

0.0pp

Data table

Five year age groups for East Russell. Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Cairns (R).

Five year age groups for East Russell. Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Cairns (R).
Five year age groups for East Russell. Age structure - Five year age groups. 2021 and 2016 counts, percentages, and change compared with Cairns (R).
Category20212016Change
Count%Cairns (R)%Count%Cairns (R)%Countpp
0 to 489.6%5.5%00.0%6.5%+8+9.6pp
5 to 900.0%6.5%00.0%7.1%00.0pp
10 to 1400.0%7.0%811.3%6.8%-8-11.3pp
15 to 1967.2%6.2%34.2%6.3%+3+3.0pp
20 to 2400.0%5.5%00.0%5.8%00.0pp
25 to 2933.6%6.4%00.0%6.6%+3+3.6pp
30 to 3400.0%6.8%00.0%7.0%00.0pp
35 to 3900.0%6.8%34.2%7.0%-3-4.2pp
40 to 4489.6%6.9%79.9%7.5%+1-0.3pp
45 to 4900.0%7.2%1014.1%7.5%-10-14.1pp
50 to 541518.1%7.0%34.2%7.1%+12+13.9pp
55 to 591012.0%6.6%00.0%6.5%+10+12.0pp
60 to 6456.0%6.0%79.9%5.6%-2-3.9pp
65 to 6933.6%5.2%34.2%4.8%0-0.6pp
70 to 7400.0%4.4%00.0%3.2%00.0pp
75 to 7900.0%2.8%34.2%2.1%-3-4.2pp
80 to 8444.8%1.6%00.0%1.3%+4+4.8pp
85 and over00.0%1.5%00.0%1.3%00.0pp
Total83100.0%100.0%71100.0%100.0%+120.0pp