idc-logo
svg rectangle color
City of KingstonPopulation forecast

Mordialloc - Braeside

Population and age structure

Between 2021 and 2026, the age structure forecasts for Mordialloc - Braeside indicate a 0.6% decrease in population under working age, a 6.2% increase in population of retirement age, and a 3.7% increase in population of working age.

Knowledge of how the age structure of the population is changing is essential for planning age-based facilities and services, such as child care, recreation and aged care.

The forecast age groups of the City of Kingston is a function of the current age of the population (people aging each year, being born and dying) as well as the age of people migrating into and out of the area. This in turn is driven by location (fringe, city centre, regional or rural) the existing housing stock (separate dwellings, medium or high density), the amount and type of new residential development (same as existing stock, or diversifying) and where the area is in a cycle of change. We call this the area’s residential role and function. You can learn more about this in the section household and suburb life cycles.

Forecast age structure - 5 year age groups
Mordialloc - Braeside - Total persons202120262041Change between 2021 and 2041
Age group (years)Number%Number%Number%Number
0 to 44595.15395.85395.5+80
5 to 95606.25065.45415.5-19
10 to 146287.05926.45715.8-57
15 to 195335.95946.45475.6+14
20 to 244034.54865.24895.0+86
25 to 294905.44745.15285.4+38
30 to 346196.95976.46136.2-6
35 to 396817.66717.26506.6-31
40 to 446907.76937.46586.7-32
45 to 497818.77057.66736.8-108
50 to 546607.37397.96586.7-2
55 to 595906.56587.16656.8+75
60 to 645195.85716.16336.4+114
65 to 693754.24364.75605.7+185
70 to 743253.63473.74774.9+152
75 to 792452.72712.93773.8+132
80 to 841641.82032.22842.9+120
85 and over2933.32322.53613.7+68
Total persons9,015100.09,316100.09,824100.0+809
Source: Population and household forecasts, 2021 to 2041, prepared by .id (informed decisions), December 2022.

Key findings

In 2021, the dominant age structure for persons in Mordialloc - Braeside was ages 45 to 49, which accounted for 8.7% of the total persons.

The largest increase in persons between 2021 and 2026 is forecast to be in ages 20 to 24, which is expected to increase by 83 and account for 5.2% of the total persons.

The largest 5 year age group in 2026 is 50 to 54 years, with a total of 739 persons.

DISCLAIMER: While all due care has been taken to ensure that the content of this website is accurate and current, there may be errors or omissions in it and no legal responsibility is accepted for the information and opinions in this website.

Please view our Privacy Policy, Terms of use and Legal notices.

ABS Data and the copyright in the ABS Data remains the property of the Australian Bureau of Statistics. The copyright in the way .id has modified, transformed or reconfigured the ABS Data as published on this website remains the property of .id. ABS Data can be accessed from the Australian Bureau of Statistics at www.abs.gov.au. ABS data can be used under license - terms published on ABS website. intermediary.management@abs.gov.au if you have any queries or wish to distribute any ABS data.