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City of South PerthPopulation forecast

Como

Population and age structure

Between 2021 and 2031, the age structure forecasts for Como indicate a 24.7% increase in males under working age, a 33.0% increase in males of retirement age, and a 20.7% 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 the City of South Perth 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
Como - Total males202120312046Change between 2021 and 2046
Age group (years)Number%Number%Number%Number
0 to 43895.34434.95874.8+198
5 to 93564.94615.15814.7+225
10 to 143034.14034.54964.0+193
15 to 193434.74695.25644.6+221
20 to 246148.46777.58156.6+201
25 to 296989.58068.91,0928.9+394
30 to 347279.98679.61,24210.1+515
35 to 396078.37868.71,1699.5+562
40 to 444966.87408.29807.9+484
45 to 493925.45986.67706.2+378
50 to 543955.44495.06455.2+250
55 to 593534.83183.55064.1+153
60 to 643785.23293.64753.8+97
65 to 693645.03764.24573.7+93
70 to 743224.43694.14023.3+80
75 to 792183.02943.34073.3+189
80 to 841572.23463.84994.0+342
85 and over2002.72923.26455.2+446
Total persons7,312100.09,023100.012,331100.0+5,019
Source: Population and household forecasts, 2021 to 2046, prepared by .id (informed decisions), March 2024.

Key findings

In 2021, the dominant age structure for males in Como was ages 30 to 34, which accounted for 9.9% of the total males.

The largest increase in males between 2021 and 2031 is forecast to be in ages 40 to 44, which is expected to increase by 244 and account for 8.2% of the total males.

The largest male 5 year age group in 2031 is 30 to 34 years, with a total of 867 males.

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