idc-logo
svg rectangle color
Hobsons Bay CityPopulation forecast

Hobsons Bay City

Population and age structure

Between 2021 and 2026, the age structure forecasts for Hobsons Bay City indicate a 7.6% increase in males under working age, a 12.6% increase in males of retirement age, and a 10.9% increase in males 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 Hobsons Bay City 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
Hobsons Bay City - Total males202120262041Change between 2021 and 2041
Age group (years)Number%Number%Number%Number
0 to 43,1296.93,4196.84,0787.0+949
5 to 92,9726.63,1116.23,6076.2+635
10 to 142,7286.02,9745.93,2545.6+526
15 to 192,2975.12,7575.53,0215.2+724
20 to 242,4635.42,7835.63,2745.6+812
25 to 292,9666.53,4656.94,0056.9+1,039
30 to 343,4377.63,9597.94,5787.8+1,141
35 to 393,7148.24,1178.24,7548.1+1,040
40 to 443,3467.43,9807.94,5457.8+1,199
45 to 493,2007.13,3756.74,1737.1+973
50 to 543,1006.83,2566.53,8936.7+793
55 to 592,8746.32,9715.93,4976.0+623
60 to 642,5775.72,5815.22,8814.9+304
65 to 692,0794.62,2774.52,4844.3+404
70 to 741,6743.71,8073.62,0893.6+415
75 to 791,1662.61,4322.91,7473.0+581
80 to 848461.99611.91,3642.3+519
85 and over7751.78891.81,1442.0+369
Total persons45,342100.050,116100.058,388100.0+13,046
Source: Population and household forecasts, 2021 to 2041, prepared by .id (informed decisions), November 2022.

Key findings

In 2021, the dominant age structure for males in Hobsons Bay City was ages 35 to 39, which accounted for 8.2% of the total males.

The largest increase in males between 2021 and 2026 is forecast to be in ages 40 to 44, which is expected to increase by 634 and account for 7.9% of the total males.

The largest male 5 year age group in 2026 is 35 to 39 years, with a total of 4,117 males.

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.