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LEARN MORE ABOUT .idIn 2021, the largest age group in O'Sullivan Beach - Lonsdale was 50 to 54 year olds. The group that changed the most since 2011 was 0 to 4 year olds, decreasing by 40 people.
The Age Structure of O'Sullivan Beach - Lonsdale provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of O'Sullivan Beach - Lonsdale'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 O'Sullivan Beach - Lonsdale's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.
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Age structure - Five year age groups | |||||||
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O'Sullivan Beach - Lonsdale - Total males (Enumerated) | 2021 | 2011 | Change | ||||
Five year age groups (years) | Number | % | Clarendon - Kangarilla - Blewitt Springs - Kuitpo - Dorset Vale % | Number | % | Clarendon - Kangarilla - Blewitt Springs - Kuitpo - Dorset Vale % | 2011 to 2021 |
0 to 4 | 45 | 4.8 | 3.2 | 85 | 8.7 | 3.5 | -40 |
5 to 9 | 42 | 4.4 | 5.3 | 70 | 7.1 | 3.8 | -28 |
10 to 14 | 54 | 5.7 | 5.3 | 49 | 5.0 | 8.3 | +5 |
15 to 19 | 54 | 5.7 | 5.4 | 66 | 6.7 | 8.0 | -12 |
20 to 24 | 44 | 4.6 | 4.9 | 55 | 5.6 | 4.9 | -11 |
25 to 29 | 62 | 6.5 | 3.7 | 71 | 7.2 | 2.3 | -9 |
30 to 34 | 65 | 6.9 | 3.9 | 71 | 7.2 | 2.5 | -6 |
35 to 39 | 67 | 7.1 | 4.8 | 55 | 5.6 | 4.8 | +12 |
40 to 44 | 63 | 6.7 | 4.9 | 66 | 6.7 | 7.5 | -3 |
45 to 49 | 52 | 5.5 | 8.4 | 71 | 7.2 | 9.0 | -19 |
50 to 54 | 77 | 8.1 | 8.4 | 61 | 6.2 | 10.3 | +16 |
55 to 59 | 53 | 5.6 | 8.3 | 50 | 5.1 | 11.9 | +3 |
60 to 64 | 63 | 6.7 | 8.7 | 59 | 6.0 | 10.9 | +4 |
65 to 69 | 60 | 6.3 | 8.1 | 65 | 6.6 | 5.9 | -5 |
70 to 74 | 58 | 6.1 | 7.2 | 32 | 3.3 | 3.4 | +26 |
75 to 79 | 55 | 5.8 | 5.2 | 32 | 3.3 | 1.6 | +23 |
80 to 84 | 22 | 2.3 | 2.7 | 17 | 1.7 | 1.1 | +5 |
85 and over | 11 | 1.2 | 1.6 | 6 | 0.6 | 0.5 | +5 |
Total population | 947 | 100.0 | 100.0 | 981 | 100.0 | 100.0 | -34 |
Analysis of the male five year age groups of O'Sullivan Beach - Lonsdale in 2021 compared to Clarendon - Kangarilla - Blewitt Springs - Kuitpo - Dorset Vale shows that there was a higher proportion of males in the younger age groups (under 15) and a lower proportion of males in the older age groups (65+).
Overall, 14.9% of the male population was aged between 0 and 15, and 21.8% were aged 65 years and over, compared with 13.9% and 24.8% respectively for Clarendon - Kangarilla - Blewitt Springs - Kuitpo - Dorset Vale.
The major differences between the male age structure of O'Sullivan Beach - Lonsdale and Clarendon - Kangarilla - Blewitt Springs - Kuitpo - Dorset Vale were:
From 2011 to 2021, O'Sullivan Beach - Lonsdale's male population decreased by 34 people (3.5%). This represents an average annual population change of -0.35% per year over the period.
There were no major differences in O'Sullivan Beach - Lonsdale between 2011 and 2021.
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