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Casey Growth Area

Five year age groups

There were 143 people over the age of 85 living in Casey Growth Area in 2011, with largest age group being 25 to 29 year olds.

The Age Structure of Casey Growth Area provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Casey Growth Area'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 Casey Growth Area's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.

Derived from the Census question:

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

Total population

Age structure - Five year age groups
Casey Growth Area - Total persons (Usual residence)20112006Change
Five year age groups (years)Number%City of Casey %Number%City of Casey %2006 to 2011
0 to 475810.07.91134.67.8+644
5 to 95637.47.61455.98.3+417
10 to 144636.17.71696.98.4+294
15 to 193995.27.71626.67.5+237
20 to 245727.56.71365.56.7+436
25 to 2991912.17.0994.06.8+820
30 to 3478810.47.41184.87.8+669
35 to 396568.67.91586.48.4+497
40 to 445006.67.91706.98.2+330
45 to 493775.07.32148.67.5+163
50 to 543805.06.51797.26.2+201
55 to 592623.45.21526.15.0+111
60 to 642363.14.31435.83.5+92
65 to 691942.63.01064.32.5+88
70 to 741481.92.21014.11.9+47
75 to 791261.71.6913.71.6+35
80 to 841241.61.21194.81.1+5
85 and over1431.91.0963.90.8+47

Source: Australian Bureau of Statistics, Census of Population and Housing 2006 and 2011. Compiled and presented by .id , the population experts.

Age structure - five year age groups, 2011
Age structure - five year age groups, 2011 85 and over, City of Casey: 1.0% 80 to 84, City of Casey: 1.2% 75 to 79, City of Casey: 1.6% 70 to 74, City of Casey: 2.2% 65 to 69, City of Casey: 3.0% 60 to 64, City of Casey: 4.3% 55 to 59, City of Casey: 5.2% 50 to 54, City of Casey: 6.5% 45 to 49, City of Casey: 7.3% 40 to 44, City of Casey: 7.9% 35 to 39, City of Casey: 7.9% 30 to 34, City of Casey: 7.4% 25 to 29, City of Casey: 7.0% 20 to 24, City of Casey: 6.7% 15 to 19, City of Casey: 7.7% 10 to 14, City of Casey: 7.7% 5 to 9, City of Casey: 7.6% 0 to 4, City of Casey: 7.9% 85 and over, Casey Growth Area: 1.9% 80 to 84, Casey Growth Area: 1.6% 75 to 79, Casey Growth Area: 1.7% 70 to 74, Casey Growth Area: 1.9% 65 to 69, Casey Growth Area: 2.6% 60 to 64, Casey Growth Area: 3.1% 55 to 59, Casey Growth Area: 3.4% 50 to 54, Casey Growth Area: 5.0% 45 to 49, Casey Growth Area: 5.0% 40 to 44, Casey Growth Area: 6.6% 35 to 39, Casey Growth Area: 8.6% 30 to 34, Casey Growth Area: 10.4% 25 to 29, Casey Growth Area: 12.1% 20 to 24, Casey Growth Area: 7.5% 15 to 19, Casey Growth Area: 5.2% 10 to 14, Casey Growth Area: 6.1% 5 to 9, Casey Growth Area: 7.4% 0 to 4, Casey Growth Area: 10.0%
Source: Australian Bureau of Statistics, Census of Population and Housing, 2011 (Usual residence data)
Compiled and presented in profile.id by .id, the population experts.
Change in age structure - five year age groups, 2006 to 2011
Change in age structure - five year age groups, 2006 to 2011 85 and over, Casey Growth Area: +47 80 to 84, Casey Growth Area: +5 75 to 79, Casey Growth Area: +35 70 to 74, Casey Growth Area: +47 65 to 69, Casey Growth Area: +88 60 to 64, Casey Growth Area: +92 55 to 59, Casey Growth Area: +111 50 to 54, Casey Growth Area: +201 45 to 49, Casey Growth Area: +163 40 to 44, Casey Growth Area: +330 35 to 39, Casey Growth Area: +497 30 to 34, Casey Growth Area: +669 25 to 29, Casey Growth Area: +820 20 to 24, Casey Growth Area: +436 15 to 19, Casey Growth Area: +237 10 to 14, Casey Growth Area: +294 5 to 9, Casey Growth Area: +417 0 to 4, Casey Growth Area: +644
Source: Australian Bureau of Statistics, Census of Population and Housing, 2006 and 2011 (Usual residence data)
Compiled and presented in profile.id by .id, the population experts.

Dominant groups

Analysis of the five year age groups of Casey Growth Area in 2011 compared to the City of Casey shows that there was a similar proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).

Overall, 23.4% of the population was aged between 0 and 15, and 9.7% were aged 65 years and over, compared with 23.2% and 8.9% respectively for the City of Casey.

The major differences between the age structure of Casey Growth Area and the City of Casey were:

  • A larger percentage of persons aged 25 to 29 (12.1% compared to 7.0%)
  • A larger percentage of persons aged 30 to 34 (10.4% compared to 7.4%)
  • A smaller percentage of persons aged 15 to 19 (5.2% compared to 7.7%)
  • A smaller percentage of persons aged 45 to 49 (5.0% compared to 7.3%)

Emerging groups

From 2006 to 2011, Casey Growth Area's population increased by 5,134 people (207.6%). This represents an average annual population change of 25.2% per year over the period.

The largest changes in age structure in this area between 2006 and 2011 were in the age groups:

  • 25 to 29 (+820 persons)
  • 30 to 34 (+669 persons)
  • 0 to 4 (+644 persons)
  • 35 to 39 (+497 persons)