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Tea Tree Gully - Vista - Houghton

Five year age groups

There were 68 people over the age of 85 living in Tea Tree Gully - Vista - Houghton in 2011, with largest age group being 60 to 64 year olds.

The Age Structure of Tea Tree Gully - Vista - Houghton provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Tea Tree Gully - Vista - Houghton'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 Tea Tree Gully - Vista - Houghton'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
Tea Tree Gully - Vista - Houghton - Total persons (Usual residence)20112006Change
Five year age groups (years)Number%City of Tea Tree Gully %Number%City of Tea Tree Gully %2006 to 2011
0 to 41994.75.82065.15.8-7
5 to 92385.75.92867.06.5-48
10 to 143017.16.42816.97.0+19
15 to 192455.86.92405.97.2+5
20 to 242405.76.22375.86.8+2
25 to 292155.16.12265.55.8-11
30 to 342395.76.02325.76.6+7
35 to 392736.56.72997.37.4-27
40 to 443017.27.43017.47.60
45 to 493157.57.52957.27.6+20
50 to 542686.47.12696.67.3-1
55 to 592636.36.83859.47.2-121
60 to 643287.86.63107.65.4+18
65 to 692997.15.02295.63.8+70
70 to 742285.43.51213.02.9+107
75 to 791172.82.6781.92.4+39
80 to 84721.71.9591.41.7+13
85 and over681.61.7300.71.1+38

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 Tea Tree Gully: 1.7% 80 to 84, City of Tea Tree Gully: 1.9% 75 to 79, City of Tea Tree Gully: 2.6% 70 to 74, City of Tea Tree Gully: 3.5% 65 to 69, City of Tea Tree Gully: 5.0% 60 to 64, City of Tea Tree Gully: 6.6% 55 to 59, City of Tea Tree Gully: 6.8% 50 to 54, City of Tea Tree Gully: 7.1% 45 to 49, City of Tea Tree Gully: 7.5% 40 to 44, City of Tea Tree Gully: 7.4% 35 to 39, City of Tea Tree Gully: 6.7% 30 to 34, City of Tea Tree Gully: 6.0% 25 to 29, City of Tea Tree Gully: 6.1% 20 to 24, City of Tea Tree Gully: 6.2% 15 to 19, City of Tea Tree Gully: 6.9% 10 to 14, City of Tea Tree Gully: 6.4% 5 to 9, City of Tea Tree Gully: 5.9% 0 to 4, City of Tea Tree Gully: 5.8% 85 and over, Tea Tree Gully - Vista - Houghton: 1.6% 80 to 84, Tea Tree Gully - Vista - Houghton: 1.7% 75 to 79, Tea Tree Gully - Vista - Houghton: 2.8% 70 to 74, Tea Tree Gully - Vista - Houghton: 5.4% 65 to 69, Tea Tree Gully - Vista - Houghton: 7.1% 60 to 64, Tea Tree Gully - Vista - Houghton: 7.8% 55 to 59, Tea Tree Gully - Vista - Houghton: 6.3% 50 to 54, Tea Tree Gully - Vista - Houghton: 6.4% 45 to 49, Tea Tree Gully - Vista - Houghton: 7.5% 40 to 44, Tea Tree Gully - Vista - Houghton: 7.2% 35 to 39, Tea Tree Gully - Vista - Houghton: 6.5% 30 to 34, Tea Tree Gully - Vista - Houghton: 5.7% 25 to 29, Tea Tree Gully - Vista - Houghton: 5.1% 20 to 24, Tea Tree Gully - Vista - Houghton: 5.7% 15 to 19, Tea Tree Gully - Vista - Houghton: 5.8% 10 to 14, Tea Tree Gully - Vista - Houghton: 7.1% 5 to 9, Tea Tree Gully - Vista - Houghton: 5.7% 0 to 4, Tea Tree Gully - Vista - Houghton: 4.7%
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, Tea Tree Gully - Vista - Houghton: +38 80 to 84, Tea Tree Gully - Vista - Houghton: +13 75 to 79, Tea Tree Gully - Vista - Houghton: +39 70 to 74, Tea Tree Gully - Vista - Houghton: +107 65 to 69, Tea Tree Gully - Vista - Houghton: +70 60 to 64, Tea Tree Gully - Vista - Houghton: +18 55 to 59, Tea Tree Gully - Vista - Houghton: -121 50 to 54, Tea Tree Gully - Vista - Houghton: -1 45 to 49, Tea Tree Gully - Vista - Houghton: +20 40 to 44, Tea Tree Gully - Vista - Houghton: 0 35 to 39, Tea Tree Gully - Vista - Houghton: -27 30 to 34, Tea Tree Gully - Vista - Houghton: +7 25 to 29, Tea Tree Gully - Vista - Houghton: -11 20 to 24, Tea Tree Gully - Vista - Houghton: +2 15 to 19, Tea Tree Gully - Vista - Houghton: +5 10 to 14, Tea Tree Gully - Vista - Houghton: +19 5 to 9, Tea Tree Gully - Vista - Houghton: -48 0 to 4, Tea Tree Gully - Vista - Houghton: -7
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 Tea Tree Gully - Vista - Houghton in 2011 compared to the City of Tea Tree Gully 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, 17.5% of the population was aged between 0 and 15, and 18.6% were aged 65 years and over, compared with 18.0% and 14.8% respectively for the City of Tea Tree Gully.

The major differences between the age structure of Tea Tree Gully - Vista - Houghton and the City of Tea Tree Gully were:

  • A larger percentage of persons aged 65 to 69 (7.1% compared to 5.0%)
  • A larger percentage of persons aged 70 to 74 (5.4% compared to 3.5%)
  • A larger percentage of persons aged 60 to 64 (7.8% compared to 6.6%)
  • A smaller percentage of persons aged 0 to 4 (4.7% compared to 5.8%)

Emerging groups

From 2006 to 2011, Tea Tree Gully - Vista - Houghton's population increased by 122 people (3.0%). This represents an average annual population change of 0.59% per year over the period.

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

  • 55 to 59 (-121 persons)
  • 70 to 74 (+107 persons)
  • 65 to 69 (+70 persons)