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Cairns Regional CouncilCommunity profile

Cairns

Five year age groups

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The largest age group in Cairns Regional Council was 10 to 14 year olds for Aboriginal and Torres Strait Islander in 2021

The age structure of Aboriginal and Torres Strait Islander peoples of Cairns Regional Council provides insights into the demand for age-based services. Typically Aboriginal and Torres Strait Islander populations around Australia have a younger age structure than the total population, but age structures vary greatly between areas.

5-year age groups provide a consistent view of age structure across all age groups, as the cohorts are of equal size. This allows charts to show a clearer picture of what is happening with the age structure of the whole population, compared to service age groups.

To get a more complete picture, Cairns Regional Council's Aboriginal and Torres Strait Islander Age Structure should be viewed in conjunction with Household Types and Highest Level of Schooling information.

Q:

Derived from the Census question:

'What is the person's date of birth (or age last birthday)?'

Five year age groups
Aboriginal and Torres Strait Islander peoples - Cairns Regional Council20212016Change
Five year age group (years)Number%Regional QLD %Number%Regional QLD %2016 to 2021
0 to 41,68910.510.71,62411.511.8+65
5 to 91,77411.011.41,79912.812.5-25
10 to 141,99112.311.91,65511.711.6+336
15 to 191,62910.110.01,44310.210.3+186
20 to 241,3148.18.21,1057.88.4+209
25 to 291,1577.27.39776.96.9+180
30 to 349726.06.28596.16.0+113
35 to 399305.85.68335.95.4+97
40 to 449035.65.08676.15.6+36
45 to 499015.65.27195.15.4+182
50 to 547604.75.06644.74.7+96
55 to 596774.24.25203.73.9+157
60 to 645143.23.44012.82.9+113
65 to 693712.32.52701.92.1+101
70 to 742691.71.71621.11.2+107
75 to 791500.90.91050.70.7+45
80 to 84890.60.5590.40.4+30
85 and over590.40.3370.30.2+22
Total people16,149100.0100.014,099100.0100.0+2,050
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the Aboriginal and Torres Strait Islander five age groups in Cairns Regional Council in 2021 compared to Aboriginal and Torres Strait Islander in Regional QLD shows that there was a similar proportion of people in the younger age groups (0 to 14 years) as well as a similar proportion of people in the older age group (65+ years).

Overall, 33.8% of the Aboriginal and Torres Strait Islander population in Cairns Regional Council was aged between 0 and 14, and 5.8% were aged 65 years and over, compared with 34.0% and 5.8% respectively for the Aboriginal and Torres Strait Islander in Regional QLD.

There were no major differences in age groups between the Aboriginal and Torres Strait Islander population in Cairns and the Regional QLD Aboriginal and Torres Strait Islander in 2021.

Emerging groups

From 2016 to 2021, Cairns Regional Council's Aboriginal and Torres Strait Islander population increased by 2,050 people (14.5%). This represents an average annual population change of 2.75% per year over the period.

The largest changes in age groups of the Aboriginal and Torres Strait Islander population in this area between 2016 and 2021 were in the age groups:

  • 10 to 14 (+336 people)
  • 20 to 24 (+209 people)
  • 15 to 19 (+186 people)
  • 45 to 49 (+182 people)

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