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City of PlayfordCommunity profile

2016 Census data has been released and we are busy processing it to update this website. View our latest releases here.

Hillbank

Five year age groups

This topic has been updated with 2016 Census data for all areas. What's this?

There were 25 people over the age of 85 living in Hillbank in 2016, with largest age group being 50 to 54 year olds.

The Age Structure of Hillbank provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Hillbank'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 Hillbank'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
Hillbank - Total persons (Usual residence)20162011Change
Five year age groups (years)Number%City of Playford %Number%City of Playford %2011 to 2016
0 to 43106.78.62585.68.4+52
5 to 92595.67.92766.07.2-17
10 to 142766.06.63547.77.4-78
15 to 193437.46.73377.47.6+6
20 to 243307.27.73126.87.8+18
25 to 293056.67.92816.17.6+24
30 to 342816.17.42916.46.3-10
35 to 392525.56.13277.16.4-75
40 to 443096.75.93577.86.8-48
45 to 493678.06.23838.47.0-16
50 to 543818.36.53878.56.3-6
55 to 593718.05.83046.75.0+67
60 to 642625.74.52695.94.3-7
65 to 692425.23.91513.33.3+91
70 to 741192.62.81533.33.0-34
75 to 791252.72.3641.42.4+61
80 to 84571.21.7310.71.8+26
85 and over250.51.5380.81.2-13
Total population4,614100.0100.04,575100.0100.0+39
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2016. Compiled and presented by .id , the population experts.

Please refer to specific data notes for more information

Dominant groups

Analysis of the five year age groups of Hillbank in 2016 compared to City of Playford shows that there was a lower proportion of people in the younger age groups (under 15) and a similar proportion of people in the older age groups (65+).

Overall, 18.3% of the population was aged between 0 and 15, and 12.3% were aged 65 years and over, compared with 23.0% and 12.2% respectively for City of Playford.

The major differences between the age structure of Hillbank and City of Playford were:

  • A larger percentage of persons aged 55 to 59 (8.0% compared to 5.8%)
  • A larger percentage of persons aged 50 to 54 (8.3% compared to 6.5%)
  • A smaller percentage of persons aged 5 to 9 (5.6% compared to 7.9%)
  • A smaller percentage of persons aged 0 to 4 (6.7% compared to 8.6%)

Emerging groups

From 2011 to 2016, Hillbank's population increased by 39 people (0.9%). This represents an average annual population change of 0.17% per year over the period.

The largest changes in age structure in this area between 2011 and 2016 were in the age groups:

  • 65 to 69 (+91 persons)
  • 10 to 14 (-78 persons)
  • 35 to 39 (-75 persons)
  • 55 to 59 (+67 persons)