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Redland City CouncilCommunity profile

Redland City

Five year age groups

In 2021, the largest age group in Redland City was 50 to 54 year olds. The group that changed the most since 2016 was 70 to 74 year olds, increasing by 1,387 people.

The Age Structure of Redland City provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Redland City's residential role and function and how it is likely to change in the future.

Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.

To get a more complete picture Redland City's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.

Q:

Derived from the Census question:

'What is the person's date of birth or age?'

Age structure - Five year age groups
Redland City - Total females (Usual residence)20212016Change
Five year age groups (years)Number%Greater Brisbane %Number%Greater Brisbane %2016 to 2021
0 to 43,9904.95.73,8835.26.2+107
5 to 94,5035.56.34,7176.36.5-214
10 to 145,1936.46.44,7126.36.0+481
15 to 194,8225.96.04,6486.26.2+174
20 to 243,7934.76.83,9655.37.4-172
25 to 293,8004.77.33,7585.07.5+42
30 to 344,4865.57.54,2605.77.6+226
35 to 395,1606.37.64,3955.96.9+765
40 to 445,0646.26.85,2066.97.1-142
45 to 495,7037.06.75,5437.46.9+160
50 to 545,7467.16.45,5797.46.3+167
55 to 595,7127.05.75,3967.25.8+316
60 to 645,7207.05.34,8856.55.1+835
65 to 695,1956.44.64,5746.14.6+621
70 to 744,7665.84.13,3794.53.4+1,387
75 to 793,3584.12.92,4053.22.4+953
80 to 842,1622.71.91,6702.21.7+492
85 and over2,3162.82.12,0442.72.1+272
Total population81,489100.0100.075,019100.0100.0+6,470
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 female five year age groups of Redland City in 2021 compared to Greater Brisbane shows that there was a lower proportion of females in the younger age groups (under 15) and a higher proportion of females in the older age groups (65+).

Overall, 16.8% of the female population was aged between 0 and 15, and 21.8% were aged 65 years and over, compared with 18.3% and 15.7% respectively for Greater Brisbane.

The major differences between the female age structure of Redland City and Greater Brisbane were:

  • A larger percentage of females aged 65 to 69 (6.4% compared to 4.6%)
  • A smaller percentage of females aged 25 to 29 (4.7% compared to 7.3%)
  • A smaller percentage of females aged 20 to 24 (4.7% compared to 6.8%)
  • A smaller percentage of females aged 30 to 34 (5.5% compared to 7.5%)

Emerging groups

From 2016 to 2021, Redland City's female population increased by 6,470 people (8.6%). This represents an average annual population change of 1.67% per year over the period.

The largest changes in female age structure in this area between 2016 and 2021 were in the age groups:

  • 70 to 74 (+1,387 females)
  • 75 to 79 (+953 females)
  • 60 to 64 (+835 females)
  • 35 to 39 (+765 females)

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