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AustraliaCommunity profile

Greater Hobart

Five year age groups

In 2021, the largest age group in Greater Hobart was 25 to 29 year olds. The group that changed the most since 1996 was 60 to 64 year olds, increasing by 7,969 people.

The Age Structure of Greater Hobart provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Greater Hobart'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 Greater Hobart'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
Greater Hobart - Total persons (Enumerated)20211996Change
Five year age groups (years)Number%Australia %Number%Australia %1996 to 2021
0 to 412,8595.25.813,1186.97.1-259
5 to 914,0075.76.214,0897.47.2-82
10 to 1414,6796.06.214,8577.87.3-178
15 to 1913,3355.45.714,2557.57.0-920
20 to 2414,8676.06.214,0037.47.4+864
25 to 2919,9228.17.013,3937.07.6+6,529
30 to 3419,8308.17.313,9017.37.8+5,929
35 to 3917,1727.07.215,1548.08.0+2,018
40 to 4414,5565.96.514,6007.77.4-44
45 to 4914,7016.06.413,6457.27.1+1,056
50 to 5414,9116.16.310,2055.45.5+4,706
55 to 5914,6946.06.18,2744.44.5+6,420
60 to 6414,8596.05.86,8903.63.9+7,969
65 to 6913,3775.45.16,9003.63.8+6,477
70 to 7412,0504.94.66,3313.33.3+5,719
75 to 798,4023.43.24,8072.52.3+3,595
80 to 845,9272.42.23,3411.81.6+2,586
85 and over5,5932.32.12,3391.21.1+3,254
Total population245,741100.0100.0190,102100.0100.0+55,639
Source: Australian Bureau of Statistics, Census of Population and Housing 1996 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 Greater Hobart in 2021 compared to Australia 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, 16.9% of the population was aged between 0 and 15, and 18.5% were aged 65 years and over, compared with 18.2% and 17.2% respectively for Australia.

The major differences between the age structure of Greater Hobart and Australia were:

  • A larger percentage of persons aged 25 to 29 (8.1% compared to 7.0%)
  • A larger percentage of persons aged 30 to 34 (8.1% compared to 7.3%)
  • A smaller percentage of persons aged 40 to 44 (5.9% compared to 6.5%)
  • A smaller percentage of persons aged 5 to 9 (5.7% compared to 6.2%)

Emerging groups

From 1996 to 2021, Greater Hobart's population increased by 55,639 people (29.3%). This represents an average annual population change of 1.03% per year over the period.

The largest changes in age structure in this area between 1996 and 2021 were in the age groups:

  • 60 to 64 (+7,969 persons)
  • 25 to 29 (+6,529 persons)
  • 65 to 69 (+6,477 persons)
  • 55 to 59 (+6,420 persons)

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