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There were 416 people over the age of 85 living in Myrtle Bank in 2011, with largest age group being 85 and over year olds.

The Age Structure of Myrtle Bank provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Myrtle Bank'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 Myrtle Bank'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
Myrtle Bank - Total persons (Usual residence)20112006Change
Five year age groups (years)Number%City of Unley %Number%City of Unley %2006 to 2011
0 to 41234.25.41264.45.6-3
5 to 91404.85.61545.45.2-14
10 to 141776.05.11555.55.0+22
15 to 191675.75.61977.06.3-30
20 to 241605.47.71404.98.1+20
25 to 29662.27.4692.47.0-3
30 to 34893.06.5692.46.7+20
35 to 391575.36.91465.27.5+11
40 to 441665.67.11706.07.3-4
45 to 491745.96.91806.47.4-6
50 to 541715.86.91997.07.3-28
55 to 591866.36.81746.16.5+12
60 to 641675.75.91124.04.3+55
65 to 691053.64.01164.13.2-11
70 to 741304.43.11103.92.8+20
75 to 791264.32.51696.03.0-43
80 to 842197.52.72358.33.1-16
85 and over41614.24.131211.03.8+104

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 Unley: 4.1% 80 to 84, City of Unley: 2.7% 75 to 79, City of Unley: 2.5% 70 to 74, City of Unley: 3.1% 65 to 69, City of Unley: 4.0% 60 to 64, City of Unley: 5.9% 55 to 59, City of Unley: 6.8% 50 to 54, City of Unley: 6.9% 45 to 49, City of Unley: 6.9% 40 to 44, City of Unley: 7.1% 35 to 39, City of Unley: 6.9% 30 to 34, City of Unley: 6.5% 25 to 29, City of Unley: 7.4% 20 to 24, City of Unley: 7.7% 15 to 19, City of Unley: 5.6% 10 to 14, City of Unley: 5.1% 5 to 9, City of Unley: 5.6% 0 to 4, City of Unley: 5.4% 85 and over, Myrtle Bank: 14.2% 80 to 84, Myrtle Bank: 7.5% 75 to 79, Myrtle Bank: 4.3% 70 to 74, Myrtle Bank: 4.4% 65 to 69, Myrtle Bank: 3.6% 60 to 64, Myrtle Bank: 5.7% 55 to 59, Myrtle Bank: 6.3% 50 to 54, Myrtle Bank: 5.8% 45 to 49, Myrtle Bank: 5.9% 40 to 44, Myrtle Bank: 5.6% 35 to 39, Myrtle Bank: 5.3% 30 to 34, Myrtle Bank: 3.0% 25 to 29, Myrtle Bank: 2.2% 20 to 24, Myrtle Bank: 5.4% 15 to 19, Myrtle Bank: 5.7% 10 to 14, Myrtle Bank: 6.0% 5 to 9, Myrtle Bank: 4.8% 0 to 4, Myrtle Bank: 4.2%
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, Myrtle Bank: +104 80 to 84, Myrtle Bank: -16 75 to 79, Myrtle Bank: -43 70 to 74, Myrtle Bank: +20 65 to 69, Myrtle Bank: -11 60 to 64, Myrtle Bank: +55 55 to 59, Myrtle Bank: +12 50 to 54, Myrtle Bank: -28 45 to 49, Myrtle Bank: -6 40 to 44, Myrtle Bank: -4 35 to 39, Myrtle Bank: +11 30 to 34, Myrtle Bank: +20 25 to 29, Myrtle Bank: -3 20 to 24, Myrtle Bank: +20 15 to 19, Myrtle Bank: -30 10 to 14, Myrtle Bank: +22 5 to 9, Myrtle Bank: -14 0 to 4, Myrtle Bank: -3
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 Myrtle Bank in 2011 compared to the City of Unley shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).

Overall, 15.0% of the population was aged between 0 and 15, and 33.9% were aged 65 years and over, compared with 16.1% and 16.3% respectively for the City of Unley.

The major differences between the age structure of Myrtle Bank and the City of Unley were:

  • A larger percentage of persons aged 85 and over (14.2% compared to 4.1%)
  • A larger percentage of persons aged 80 to 84 (7.5% compared to 2.7%)
  • A smaller percentage of persons aged 25 to 29 (2.2% compared to 7.4%)
  • A smaller percentage of persons aged 30 to 34 (3.0% compared to 6.5%)

Emerging groups

From 2006 to 2011, Myrtle Bank's population increased by 106 people (3.7%). This represents an average annual population change of 0.74% per year over the period.

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

  • 85 and over (+104 persons)
  • 60 to 64 (+55 persons)