svg rectangle color
The Hills Shire CouncilPopulation forecast

Castle Hill

Population, households and dwellings

The number of dwellings in Castle Hill is forecast to grow from 11,851 in 2016 to 15,464 in 2036, with the average household size falling from 3.06 to 2.92 by 2036.

This summary shows the results of the forecasts for population, households and dwellings in Castle Hill. 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
Castle HillForecast year
Change in population (5yrs)--1,5051,9602,7392,803
Average annual change--0.84%1.04%1.38%1.32%
Average household size3.062.972.932.922.92
Population in non private dwellings5485150184190
Dwelling occupancy rate97.1197.2497.3597.4597.54
Population and household forecasts, 2016 to 2036, prepared by .id (informed decisions), October 2017.

Key findings

In 2016, the total population of Castle Hill was estimated to be 35,237 people. It is expected to increase by over 6,205 people to 41,442 by 2026, at an average annual growth rate of 1.64%. This is based on an increase of over 2,605 households during the period, with the average number of persons per household falling from 3.06 to 2.92 by 2026.

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 ABS data can be used under license - terms published on ABS website. if you have any queries or wish to distribute any ABS data.