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Berwick (South)

Estimated Resident Population (ERP)

The population estimate for Berwick (South) as of the 30th June 2023 is 31,284. Since the previous year, the population has grown by 4.17%. Population growth in City of Casey was 3.43%.

The Estimated Resident Population (ERP) is the Australian Bureau of Statistics' official 2023 population figure for all Local Government Areas (LGAs) - but is subject to review after the next Census release. For areas smaller than LGAs, the ERP is derived from SA1 geographies based on population distribution from the previous Census. As such, these smaller geographies are subject to a greater level of revision each Census due to the change in actual numbers and in population distributions.

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 more frequently, the ABS also produces ERP numbers.

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)
Year (ending June 30)NumberChange in numberChange in percentCity of Casey change in percent
200616,331------
200718,333+2,002+12.26+3.65
200820,093+1,760+9.60+3.95
200921,880+1,787+8.89+3.85
201023,118+1,238+5.66+3.16
201123,681+563+2.44+2.68
201224,316+635+2.68+3.05
201324,806+490+2.02+3.26
201425,336+530+2.14+3.57
201525,990+654+2.58+4.03
201626,874+884+3.40+4.43
201727,599+725+2.70+3.89
201828,245+646+2.34+4.04
201928,775+530+1.88+4.12
202029,119+344+1.20+3.40
202129,348+229+0.79+1.54
202230,031+683+2.33+2.58
202331,284+1,253+4.17+3.43

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

Estimated Resident Population (ERP)
Estimated Resident Population (ERP) 2023, Berwick (South): 31,284 2022, Berwick (South): 30,031 2021, Berwick (South): 29,348 2020, Berwick (South): 29,119 2019, Berwick (South): 28,775 2018, Berwick (South): 28,245 2017, Berwick (South): 27,599 2016, Berwick (South): 26,874 2015, Berwick (South): 25,990 2014, Berwick (South): 25,336 2013, Berwick (South): 24,806 2012, Berwick (South): 24,316 2011, Berwick (South): 23,681 2010, Berwick (South): 23,118 2009, Berwick (South): 21,880 2008, Berwick (South): 20,093 2007, Berwick (South): 18,333 2006, Berwick (South): 16,331
Source: Australian Bureau of Statistics, Regional Population Growth, Australia (3218.0). Compiled and presented by .id (informed decisions)
Percentage change in ERP - Berwick (South) compared to City of Casey
Percentage change in ERP - Berwick (South) compared to City of Casey 2023, City of Casey: +3.4% 2022, City of Casey: +2.6% 2021, City of Casey: +1.5% 2020, City of Casey: +3.4% 2019, City of Casey: +4.1% 2018, City of Casey: +4.0% 2017, City of Casey: +3.9% 2016, City of Casey: +4.4% 2015, City of Casey: +4.0% 2014, City of Casey: +3.6% 2013, City of Casey: +3.3% 2012, City of Casey: +3.0% 2011, City of Casey: +2.7% 2010, City of Casey: +3.2% 2009, City of Casey: +3.9% 2008, City of Casey: +4.0% 2007, City of Casey: +3.7% 2023, Berwick (South): +4.2% 2022, Berwick (South): +2.3% 2021, Berwick (South): +0.8% 2020, Berwick (South): +1.2% 2019, Berwick (South): +1.9% 2018, Berwick (South): +2.3% 2017, Berwick (South): +2.7% 2016, Berwick (South): +3.4% 2015, Berwick (South): +2.6% 2014, Berwick (South): +2.1% 2013, Berwick (South): +2.0% 2012, Berwick (South): +2.7% 2011, Berwick (South): +2.4% 2010, Berwick (South): +5.7% 2009, Berwick (South): +8.9% 2008, Berwick (South): +9.6% 2007, Berwick (South): +12.3%
Source: Australian Bureau of Statistics, Regional Population Growth, Australia (3218.0). Compiled and presented by .id (informed decisions)
Annual change in Estimated Resident Population (ERP)
Annual change in Estimated Resident Population (ERP) 2023, Percentage change: +4.2% 2022, Percentage change: +2.3% 2021, Percentage change: +0.8% 2020, Percentage change: +1.2% 2019, Percentage change: +1.9% 2018, Percentage change: +2.3% 2017, Percentage change: +2.7% 2016, Percentage change: +3.4% 2015, Percentage change: +2.6% 2014, Percentage change: +2.1% 2013, Percentage change: +2.0% 2012, Percentage change: +2.7% 2011, Percentage change: +2.4% 2010, Percentage change: +5.7% 2009, Percentage change: +8.9% 2008, Percentage change: +9.6% 2007, Percentage change: +12.3% 2023, Change in number: +1,253 2022, Change in number: +683 2021, Change in number: +229 2020, Change in number: +344 2019, Change in number: +530 2018, Change in number: +646 2017, Change in number: +725 2016, Change in number: +884 2015, Change in number: +654 2014, Change in number: +530 2013, Change in number: +490 2012, Change in number: +635 2011, Change in number: +563 2010, Change in number: +1,238 2009, Change in number: +1,787 2008, Change in number: +1,760 2007, Change in number: +2,002
Source: Australian Bureau of Statistics, Regional Population Growth, Australia (3218.0). Compiled and presented by .id (informed decisions)
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