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AustraliaCommunity profile

Greater Hobart

Five year age groups

In 2021, the largest age group in Greater Hobart was 30 to 34 year olds. The group that changed the most since 1996 was 60 to 64 year olds, increasing by 4,208 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 females (Enumerated)20211996Change
Five year age groups (years)Number%Regional SA %Number%Regional SA %1996 to 2021
0 to 46,2274.94.96,3656.57.4-138
5 to 96,8965.55.56,9367.17.6-40
10 to 147,0875.65.97,3837.67.8-296
15 to 196,4455.14.97,0397.25.6-594
20 to 247,3725.94.47,0427.25.2+330
25 to 299,8917.95.26,9017.16.6+2,990
30 to 349,9717.95.47,1707.37.6+2,801
35 to 398,7737.05.67,8288.08.1+945
40 to 447,5236.05.27,5207.77.3+3
45 to 497,6606.16.06,7927.06.8+868
50 to 547,7816.26.75,1605.35.6+2,621
55 to 597,6556.17.34,1534.24.9+3,502
60 to 647,7926.27.73,5843.74.4+4,208
65 to 697,1105.67.33,6303.74.3+3,480
70 to 746,3255.06.73,5643.64.0+2,761
75 to 794,6003.74.82,8732.93.0+1,727
80 to 843,3262.63.22,1042.22.1+1,222
85 and over3,4982.83.31,6831.71.7+1,815
Total population125,932100.0100.097,727100.0100.0+28,205
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 female five year age groups of Greater Hobart in 2021 compared to Regional SA shows that there was a similar proportion of females in the younger age groups (under 15) and a lower proportion of females in the older age groups (65+).

Overall, 16.0% of the female population was aged between 0 and 15, and 19.7% were aged 65 years and over, compared with 16.3% and 25.4% respectively for Regional SA.

The major differences between the female age structure of Greater Hobart and Regional SA were:

  • A larger percentage of females aged 25 to 29 (7.9% compared to 5.2%)
  • A larger percentage of females aged 30 to 34 (7.9% compared to 5.4%)
  • A smaller percentage of females aged 70 to 74 (5.0% compared to 6.7%)
  • A smaller percentage of females aged 65 to 69 (5.6% compared to 7.3%)

Emerging groups

From 1996 to 2021, Greater Hobart's female population increased by 28,205 people (28.9%). This represents an average annual population change of 1.02% per year over the period.

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

  • 60 to 64 (+4,208 females)
  • 55 to 59 (+3,502 females)
  • 65 to 69 (+3,480 females)
  • 25 to 29 (+2,990 females)

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