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Western Sydney (LGA)Community profile

Randwick City

Five year age groups

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In 2021, the largest age group in Randwick City was 25 to 29 year olds. The group that changed the most since 2001 was 20 to 24 year olds, decreasing by 1,338 people.

The Age Structure of Randwick 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 Randwick 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 Randwick 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
Randwick City - Total females (Usual residence)20212001Change
Five year age groups (years)Number%Western Sydney (LGA) %Number%Western Sydney (LGA) %2001 to 2021
0 to 43,3074.86.63,0185.07.4+289
5 to 93,4265.06.92,6994.57.6+727
10 to 143,3724.96.52,5804.37.4+792
15 to 193,2294.75.93,6836.17.3-454
20 to 244,7336.96.46,07110.17.0-1,338
25 to 296,3659.27.16,04610.07.6+319
30 to 346,3629.27.95,5949.37.9+768
35 to 395,4878.08.14,8828.17.9+605
40 to 444,9257.26.94,1997.07.8+726
45 to 494,5866.76.43,9106.57.0+676
50 to 544,3746.46.03,6176.06.3+757
55 to 593,8205.55.72,7934.64.5+1,027
60 to 643,3834.95.32,2463.73.6+1,137
65 to 692,9444.34.52,0803.43.0+864
70 to 742,7294.03.72,2093.72.7+520
75 to 792,1503.12.52,0473.42.3+103
80 to 841,6232.41.81,4482.41.5+175
85 and over2,0413.01.91,2642.11.2+777
Total population68,856100.0100.060,386100.0100.0+8,470
Source: Australian Bureau of Statistics, Census of Population and Housing 2001 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 Randwick City in 2021 compared to Western Sydney (LGA) 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, 14.7% of the female population was aged between 0 and 15, and 16.7% were aged 65 years and over, compared with 20.1% and 14.3% respectively for Western Sydney (LGA).

The major differences between the female age structure of Randwick City and Western Sydney (LGA) were:

  • A larger percentage of females aged 25 to 29 (9.2% compared to 7.1%)
  • A smaller percentage of females aged 5 to 9 (5.0% compared to 6.9%)
  • A smaller percentage of females aged 0 to 4 (4.8% compared to 6.6%)
  • A smaller percentage of females aged 10 to 14 (4.9% compared to 6.5%)

Emerging groups

From 2001 to 2021, Randwick City's female population increased by 8,470 people (14.0%). This represents an average annual population change of 0.66% per year over the period.

The largest changes in female age structure in this area between 2001 and 2021 were in the age groups:

  • 20 to 24 (-1,338 females)
  • 60 to 64 (+1,137 females)
  • 55 to 59 (+1,027 females)
  • 65 to 69 (+864 females)

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