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City of CockburnPopulation forecast

Bibra Lake

Population, households and dwellings

The number of dwellings in Bibra Lake is forecast to grow from 2,482 in 2016 to 2,750 in 2041, with the average household size rising from 2.50 to 2.53 by 2041.

This summary shows the results of the forecasts for population, households and dwellings in Bibra Lake. The period 2016 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
Bibra LakeForecast year
Summary201620212026203120362041
Population6,0956,1596,3536,5196,6536,762
Change in population (5yrs)--64194166134109
Average annual change--0.21%0.62%0.52%0.41%0.33%
Households2,4362,4572,5122,5752,6312,674
Average household size2.502.512.532.532.532.53
Population in non private dwellings222222
Dwellings2,4822,5242,5842,6472,7052,750
Dwelling occupancy rate98.1597.3597.2197.2897.2697.24
Population and household forecasts, 2016 to 2041, prepared by .id , the population experts, December 2018.

Key findings

In 2016, the total population of Bibra Lake was estimated to be 6,095 people. It is expected to increase by over 424 people to 6,519 by 2031, at an average annual growth rate of 0.45%. This is based on an increase of over 139 households during the period, with the average number of persons per household rising from 2.50 to 2.53 by 2031.

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