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City of BaysideCommunity profile

Sandringham

Five year age groups

In 2021, the largest age group in Sandringham was 50 to 54 year olds. The group that changed the most since 2006 was 70 to 74 year olds, increasing by 341 people.

The Age Structure of Sandringham provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Sandringham'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 Sandringham'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
Sandringham - Total persons (Enumerated)20212006Change
Five year age groups (years)Number%Cheltenham %Number%Cheltenham %2006 to 2021
0 to 44304.06.45576.66.2-127
5 to 95885.57.15846.95.2+3
10 to 147096.67.15536.56.7+155
15 to 196926.46.55055.96.4+187
20 to 245064.74.93564.26.0+149
25 to 293493.25.03243.85.3+25
30 to 344824.55.64335.16.4+49
35 to 395945.57.96337.57.0-40
40 to 446816.37.96838.07.7-2
45 to 498317.78.76287.47.5+203
50 to 548998.46.96617.86.9+237
55 to 598177.65.55776.86.3+240
60 to 647236.74.94144.95.2+309
65 to 696406.04.53063.63.5+333
70 to 745775.43.92352.83.7+341
75 to 794604.33.02583.03.4+201
80 to 842852.72.13163.73.7-32
85 and over4774.42.34645.52.9+13
Total population10,740100.0100.08,496100.0100.0+2,244
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 five year age groups of Sandringham in 2021 compared to Cheltenham 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, 16.1% of the population was aged between 0 and 15, and 22.7% were aged 65 years and over, compared with 20.6% and 15.8% respectively for Cheltenham.

The major differences between the age structure of Sandringham and Cheltenham were:

  • A larger percentage of persons aged 85 and over (4.4% compared to 2.3%)
  • A larger percentage of persons aged 55 to 59 (7.6% compared to 5.5%)
  • A smaller percentage of persons aged 0 to 4 (4.0% compared to 6.4%)
  • A smaller percentage of persons aged 35 to 39 (5.5% compared to 7.9%)

Emerging groups

From 2006 to 2021, Sandringham's population increased by 2,244 people (26.4%). This represents an average annual population change of 1.57% per year over the period.

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

  • 70 to 74 (+341 persons)
  • 65 to 69 (+333 persons)
  • 60 to 64 (+309 persons)
  • 55 to 59 (+240 persons)

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