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Griffith CityPopulation forecast

Griffith City

Population, households and dwellings

The number of dwellings in Griffith City is forecast to grow from 10,410 in 2016 to 12,154 in 2036, with the average household size rising from 2.63 to 2.64 by 2036.

This summary shows the results of the forecasts for population, households and dwellings in Griffith City. The period 2016 to 2026, 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
Griffith CityForecast year
Change in population (5yrs)--8949851,0661,134
Average annual change--0.67%0.71%0.74%0.76%
Average household size2.632.632.632.632.64
Population in non private dwellings398418438458478
Dwelling occupancy rate95.2194.4994.1593.8793.70
Population and household forecasts, 2016 to 2036, prepared by .id (informed decisions), November 2017.

Key findings

In 2016, the total population of Griffith City was estimated to be 26,426 people. It is expected to increase by over 2,946 people to 29,372 by 2026, at an average annual growth rate of 1.06%. This is based on an increase of over 1,065 households during the period, with the average number of persons per household rising from 2.63 to 2.63 by 2026.

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