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Blacktown City CouncilCommunity profile

Marsden Park - Shanes Park - Melonba

Five year age groups

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In 2021, the largest age group in Marsden Park - Shanes Park - Melonba was 35 to 39 year olds. The group that changed the most since 1991 was 35 to 39 year olds, increasing by 2,396 people.

The Age Structure of Marsden Park - Shanes Park - Melonba provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Marsden Park - Shanes Park - Melonba'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 Marsden Park - Shanes Park - Melonba'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
Marsden Park - Shanes Park - Melonba - Total persons (Enumerated)20211991Change
Five year age groups (years)Number%Blacktown City %Number%Blacktown City %1991 to 2021
0 to 41,89511.57.5857.69.3+1,810
5 to 91,78410.97.91019.09.1+1,683
10 to 141,1997.37.31049.38.8+1,095
15 to 197204.46.1968.68.8+624
20 to 246854.26.61089.78.6+576
25 to 291,1587.17.0686.18.4+1,090
30 to 341,94211.87.9877.78.5+1,855
35 to 392,48515.19.2898.07.9+2,396
40 to 441,5209.37.8897.97.8+1,431
45 to 498255.06.4807.15.8+745
50 to 544883.05.6655.94.4+422
55 to 594192.65.1474.23.6+372
60 to 643962.44.5393.53.1+357
65 to 693612.23.7343.02.4+327
70 to 742681.63.1141.31.5+253
75 to 791390.81.950.51.0+133
80 to 84950.61.250.50.5+90
85 and over320.21.110.10.3+31
Total population16,411100.0100.01,123100.0100.0+15,287
Source: Australian Bureau of Statistics, Census of Population and Housing 1991 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 Marsden Park - Shanes Park - Melonba in 2021 compared to Blacktown City 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, 29.7% of the population was aged between 0 and 15, and 5.5% were aged 65 years and over, compared with 22.7% and 11.1% respectively for Blacktown City.

The major differences between the age structure of Marsden Park - Shanes Park - Melonba and Blacktown City were:

  • A larger percentage of persons aged 35 to 39 (15.1% compared to 9.2%)
  • A larger percentage of persons aged 0 to 4 (11.5% compared to 7.5%)
  • A larger percentage of persons aged 30 to 34 (11.8% compared to 7.9%)
  • A larger percentage of persons aged 5 to 9 (10.9% compared to 7.9%)

Emerging groups

From 1991 to 2021, Marsden Park - Shanes Park - Melonba's population increased by 15,288 people (1361.4%). This represents an average annual population change of 9.35% per year over the period.

The largest changes in age structure in this area between 1991 and 2021 were in the age groups:

  • 35 to 39 (+2,396 persons)
  • 30 to 34 (+1,855 persons)
  • 0 to 4 (+1,810 persons)
  • 5 to 9 (+1,683 persons)

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