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City of BrimbankPopulation forecast

St Albans (South)

Population, households and dwellings

The number of dwellings in St Albans (South) is forecast to grow from 6,334 in 2021 to 7,504 in 2041, with the average household size falling from 2.91 to 2.90 by 2041.

This summary shows the results of the forecasts for population, households and dwellings in the City of Brimbank. The period 2021 to 2031, as the short to medium term, is likely to be the most accurate and useful forecast information for immediate planning purposes.

It is important to look at the relationship between population and average household size. If the average household size is falling, then there will need to be growth in the number of households (and dwellings for them to live in) to maintain or grow the population.

Forecast population, households and dwellings
St Albans (South)Forecast year
Summary20212026203120362041
Population17,66618,46919,27420,15120,884
Change in population (5yrs)--803805877732
Average annual change--0.89%0.86%0.89%0.72%
Households5,8536,1226,4176,6886,934
Average household size2.912.902.892.902.90
Population in non private dwellings657687717747777
Dwellings6,3346,6256,9457,2397,504
Dwelling occupancy rate92.4192.4192.4092.3992.40
Source: Population and household forecasts, 2021 to 2041, prepared by .id (informed decisions), July 2023.

Key findings

In 2021, the total population of St Albans (South) was estimated to be 17,666 people. It is expected to increase by over 1,608 people to 19,274 by 2031, at an average annual growth rate of 0.87%. This is based on an increase of over 564 households during the period, with the average number of persons per household falling from 2.91 to 2.89 by 2031.

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