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Bass Coast ShireCommunity profile

Wonthaggi - Cape Paterson

Five year age groups

In 2021, the largest age group in Wonthaggi - Cape Paterson was 70 to 74 year olds. The group that changed the most since 2006 was 65 to 69 year olds, increasing by 148 people.

The Age Structure of Wonthaggi - Cape Paterson provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Wonthaggi - Cape Paterson'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 Wonthaggi - Cape Paterson'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
Wonthaggi - Cape Paterson - Total males (Usual residence)20212006Change
Five year age groups (years)Number%Bass Coast Shire %Number%Bass Coast Shire %2006 to 2021
0 to 41243.84.61395.55.4-15
5 to 91584.95.61395.56.0+18
10 to 141755.45.71797.16.8-5
15 to 191705.24.71455.75.9+25
20 to 241253.83.81315.23.8-7
25 to 291544.74.1682.73.7+85
30 to 341374.24.51325.24.8+5
35 to 391534.75.21395.56.1+13
40 to 441554.85.01505.96.5+5
45 to 491825.65.52088.26.9-26
50 to 541976.16.31706.77.1+26
55 to 592096.46.91736.97.6+35
60 to 642728.48.81716.87.3+100
65 to 692838.79.31355.36.6+148
70 to 742848.78.41576.25.6+127
75 to 791966.05.61546.14.9+42
80 to 841424.43.4773.03.1+65
85 and over1314.02.5592.31.8+72
Total population3,247100.0100.02,534100.0100.0+713
Source: Australian Bureau of Statistics, Census of Population and Housing 2006 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the male five year age groups of Wonthaggi - Cape Paterson in 2021 compared to Bass Coast Shire shows that there was a lower proportion of males in the younger age groups (under 15) and a higher proportion of males in the older age groups (65+).

Overall, 14.1% of the male population was aged between 0 and 15, and 31.9% were aged 65 years and over, compared with 15.9% and 29.3% respectively for Bass Coast Shire.

The major differences between the male age structure of Wonthaggi - Cape Paterson and Bass Coast Shire were:

  • A larger percentage of males aged 85 and over (4.0% compared to 2.5%)
  • A larger percentage of males aged 80 to 84 (4.4% compared to 3.4%)
  • A smaller percentage of males aged 0 to 4 (3.8% compared to 4.6%)
  • A smaller percentage of males aged 5 to 9 (4.9% compared to 5.6%)

Emerging groups

From 2006 to 2021, Wonthaggi - Cape Paterson's male population increased by 713 people (28.1%). This represents an average annual population change of 1.67% per year over the period.

The largest changes in male age structure in this area between 2006 and 2021 were in the age groups:

  • 65 to 69 (+148 males)
  • 70 to 74 (+127 males)
  • 60 to 64 (+100 males)
  • 25 to 29 (+85 males)

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