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MidCoast CouncilCommunity profile

Harrington - Crowdy Head

Five year age groups

In 2021, the largest age group in Harrington - Crowdy Head was 65 to 69 year olds. The group that changed the most since 1991 was 70 to 74 year olds, increasing by 355 people.

The Age Structure of Harrington - Crowdy Head provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Harrington - Crowdy Head'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 Harrington - Crowdy Head'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
Harrington - Crowdy Head - Total persons (Enumerated)20211991Change
Five year age groups (years)Number%MidCoast Council area %Number%MidCoast Council area %1991 to 2021
0 to 4942.74.1864.67.4+7
5 to 9912.75.01115.97.6-21
10 to 141023.05.71075.77.2-5
15 to 19972.84.9904.86.6+6
20 to 24822.43.7794.24.6+2
25 to 291023.03.9824.35.5+20
30 to 34792.34.1955.07.0-16
35 to 39802.34.31095.86.9-29
40 to 441243.64.51065.66.6+17
45 to 491333.95.3985.25.8+35
50 to 541484.36.01397.45.3+9
55 to 592567.57.21266.75.4+129
60 to 6440911.98.71729.16.7+237
65 to 6951014.99.01789.56.5+331
70 to 7449314.49.01387.35.0+355
75 to 7934210.06.6955.03.3+247
80 to 841584.64.2402.21.7+117
85 and over1323.84.0321.71.0+100
Total population3,432100.0100.01,891100.0100.0+1,541
Source: Australian Bureau of Statistics, Census of Population and Housing 1991 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 Harrington - Crowdy Head in 2021 compared to MidCoast Council area 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, 8.4% of the population was aged between 0 and 15, and 47.6% were aged 65 years and over, compared with 14.7% and 32.7% respectively for MidCoast Council area.

The major differences between the age structure of Harrington - Crowdy Head and MidCoast Council area were:

  • A larger percentage of persons aged 65 to 69 (14.9% compared to 9.0%)
  • A larger percentage of persons aged 70 to 74 (14.4% compared to 9.0%)
  • A larger percentage of persons aged 75 to 79 (10.0% compared to 6.6%)
  • A larger percentage of persons aged 60 to 64 (11.9% compared to 8.7%)

Emerging groups

From 1991 to 2021, Harrington - Crowdy Head's population increased by 1,541 people (81.5%). This represents an average annual population change of 2.01% per year over the period.

The largest changes in age structure in this area between 1991 and 2021 were in the age groups:

  • 70 to 74 (+355 persons)
  • 65 to 69 (+331 persons)
  • 75 to 79 (+247 persons)
  • 60 to 64 (+237 persons)

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