idc-logo
svg rectangle color
Manningham City CouncilPopulation forecast

DDO Areas Combined

Population and age structure

Between 2021 and 2026, the age structure forecasts for DDO Areas Combined indicate a 24.6% increase in population under working age, a 0.6% increase in population of retirement age, and a 22.4% 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 Manningham City Council 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
DDO Areas Combined - Total persons202120262036Change between 2021 and 2036
Age group (years)Number%Number%Number%Number
0 to 47494.71,0265.51,1955.3+445
5 to 98375.39875.31,2365.5+399
10 to 148245.29905.31,2345.5+410
15 to 197925.09865.31,2135.4+421
20 to 248985.71,1125.91,3365.9+438
25 to 291,0636.71,3847.41,5767.0+514
30 to 341,2157.61,4827.91,6907.5+475
35 to 391,2157.61,4988.01,7207.6+505
40 to 441,1147.01,4177.61,6887.5+573
45 to 491,0046.31,2656.71,6147.1+610
50 to 549696.11,1216.01,4996.6+530
55 to 599606.01,0455.61,3325.9+372
60 to 648485.31,0235.51,1955.3+348
65 to 697564.88724.71,0824.8+327
70 to 747224.57504.09834.3+262
75 to 796934.46943.78323.7+139
80 to 846033.85663.06322.8+29
85 and over6243.95382.95712.5-53
Total persons15,886100.018,756100.022,629100.0+6,743
Source: Population and household forecasts, 2021 to 2036, prepared by .id (informed decisions), January 2023.

Key findings

In 2021, the dominant age structure for persons in DDO Areas Combined was ages 30 to 34, which accounted for 7.6% of the total persons.

The largest increase in persons between 2021 and 2026 is forecast to be in ages 25 to 29, which is expected to increase by 321 and account for 7.4% of the total persons.

The largest 5 year age group in 2026 is 35 to 39 years, with a total of 1,498 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.