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Campbelltown City CouncilCommunity profile

Campbelltown City

Five year age groups

In 2021, the largest age group in Campbelltown City was 35 to 39 year olds. The group that changed the most since 2011 was 35 to 39 year olds, increasing by 4,662 people.

The Age Structure of Campbelltown 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 Campbelltown 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 Campbelltown 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
Campbelltown City - Total persons (Enumerated)20212011Change
Five year age groups (years)Number%Greater Sydney %Number%Greater Sydney %2011 to 2021
0 to 413,1017.46.010,9577.56.8+2,144
5 to 913,4207.66.310,3447.16.3+3,076
10 to 1412,3117.06.210,8247.46.1+1,487
15 to 1910,9396.25.611,6498.06.3-710
20 to 2411,2546.46.510,9727.57.0+282
25 to 2912,1586.97.510,7787.47.8+1,380
30 to 3413,4347.68.09,8526.87.7+3,582
35 to 3914,3948.27.99,7326.77.6+4,662
40 to 4412,1696.97.09,4056.57.3+2,764
45 to 4910,6666.16.610,0666.97.0+600
50 to 549,5675.46.210,2457.06.6-678
55 to 599,9615.75.89,3436.45.7+618
60 to 649,3905.35.38,1025.65.1+1,288
65 to 698,0594.64.55,0443.53.8+3,015
70 to 746,6773.83.93,2802.22.9+3,397
75 to 794,1542.42.82,2251.52.3+1,929
80 to 842,5081.42.01,6311.11.9+877
85 and over1,9351.12.01,3530.91.8+582
Total population176,097100.0100.0145,802100.0100.0+30,295
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the five year age groups of Campbelltown City in 2021 compared to Greater Sydney shows that there was a higher proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).

Overall, 22.1% of the population was aged between 0 and 15, and 13.3% were aged 65 years and over, compared with 18.4% and 15.2% respectively for Greater Sydney.

The major differences between the age structure of Campbelltown City and Greater Sydney were:

  • A larger percentage of persons aged 0 to 4 (7.4% compared to 6.0%)
  • A larger percentage of persons aged 5 to 9 (7.6% compared to 6.3%)
  • A larger percentage of persons aged 10 to 14 (7.0% compared to 6.2%)
  • A smaller percentage of persons aged 85 and over (1.1% compared to 2.0%)

Emerging groups

From 2011 to 2021, Campbelltown City's population increased by 30,295 people (20.8%). This represents an average annual population change of 1.91% per year over the period.

The largest changes in age structure in this area between 2011 and 2021 were in the age groups:

  • 35 to 39 (+4,662 persons)
  • 30 to 34 (+3,582 persons)
  • 70 to 74 (+3,397 persons)
  • 5 to 9 (+3,076 persons)

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