City of Hobsons BayCommunity profile
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Hobsons Bay City

Estimated Resident Population (ERP)

The official population of Hobsons Bay City as of the 30th June 2015, is 92,761.

The Estimated Resident Population is the OFFICIAL Hobsons Bay City population for 2015. For areas within Hobsons Bay City, the ERP is not an official count but an experimental estimate which is subject to review after the next Census.

Populations are counted and estimated in various ways. The most comprehensive population count available in Australia is derived from the Census of Population and Housing conducted by the Australian Bureau of Statistics every five years. However the Census count is generally an under-estimate of the actual population, due to people missed in the Census and people overseas on Census night. To provide a more accurate population figure which is updated more frequently than every five years, the Australian Bureau of Statistics also produces "Estimated Resident Population" (ERP) numbers for Hobsons Bay City. Estimates for areas within Hobsons Bay City are based on aggregates of SA1s derived from population distributions applicable at the 2011 Census. Actual populations may vary slightly where population growth has not been uniform since the previous Census.

See data notes for a detailed explanation of different population types, how they are calculated and when to use each one.

Estimated Resident Population (ERP)
Hobsons Bay City
Year (ending June 30)NumberChange in numberChange in percent
200582,990----
200683,906+916+1.10
200784,819+913+1.09
200885,513+694+0.82
200986,767+1,254+1.47
201087,192+425+0.49
201187,395+203+0.23
201288,275+880+1.01
201389,384+1,109+1.26
201491,118+1,734+1.94
201592,761+1,643+1.80

Source: Australian Bureau of Statistics, Regional Population Growth, Australia (3218.0). Compiled and presented in profile.id by .id , the population experts.

Estimated Resident Population (ERP)
Estimated Resident Population (ERP) 2015, Hobsons Bay City: 92,761 2014, Hobsons Bay City: 91,118 2013, Hobsons Bay City: 89,384 2012, Hobsons Bay City: 88,275 2011, Hobsons Bay City: 87,395 2010, Hobsons Bay City: 87,192 2009, Hobsons Bay City: 86,767 2008, Hobsons Bay City: 85,513 2007, Hobsons Bay City: 84,819 2006, Hobsons Bay City: 83,906 2005, Hobsons Bay City: 82,990
Source: Australian Bureau of Statistics, Regional Population Growth, Australia (3218.0). Compiled and presented by .id the population experts
Annual change in Estimated Resident Population (ERP)
Annual change in Estimated Resident Population (ERP) 2015, Percentage change: +1.8% 2014, Percentage change: +1.9% 2013, Percentage change: +1.3% 2012, Percentage change: +1.0% 2011, Percentage change: +0.2% 2010, Percentage change: +0.5% 2009, Percentage change: +1.5% 2008, Percentage change: +0.8% 2007, Percentage change: +1.1% 2015, Change in number: +1,643 2014, Change in number: +1,734 2013, Change in number: +1,109 2012, Change in number: +880 2011, Change in number: +203 2010, Change in number: +425 2009, Change in number: +1,254 2008, Change in number: +694 2007, Change in number: +913 2006, Change in number: +916
Source: Australian Bureau of Statistics, Regional Population Growth, Australia (3218.0). Compiled and presented by .id the population experts