population.com.auLast official estimated population of Forrestdale - Harrisdale - Piara Waters (as Statistical Area Level 2) was 22 196 people (on 2017-06-30)[2]. This was 0.09% of total Australian population and 0.856% of WA population. Area of Forrestdale - Harrisdale - Piara Waters is 44.20 km², in this year population density was 502.17 p/km² . If population growth rate would be same as in period 2016-2017 (+10.79%/yr), Forrestdale - Harrisdale - Piara Waters population in 2025 would be 50 388. [0]
Click to enlarge. Forrestdale - Harrisdale - Piara Waters is located in the center of the images.
Population [people], population density [p./km²] and population change [%/year] [2]
View borders » (new window) [4]
[1991-1992] +0.84 %/Yr.
[1992-1993] +0.42 %/Yr.
[1993-1994] -0.42 %/Yr.
[1994-1995] +0.28 %/Yr.
[1995-1996] +1.32 %/Yr.
[1996-1997] -1.37 %/Yr.
[1997-1998] -2.71 %/Yr.
[1998-1999] -0.86 %/Yr.
[1999-2000] -1.59 %/Yr.
[2000-2001] -1.61 %/Yr.
[2001-2002] -2.23 %/Yr.
[2002-2003] -1.68 %/Yr.
[2003-2004] +1.55 %/Yr.
[2004-2005] -3.20 %/Yr.
[2005-2006] +0.55 %/Yr.
[2006-2007] +38.17 %/Yr.
[2007-2008] +38.68 %/Yr.
[2008-2009] +62.37 %/Yr.
[2009-2010] +54.21 %/Yr.
[2010-2011] +26.48 %/Yr.
[2011-2012] +24.62 %/Yr.
[2012-2013] +21.88 %/Yr.
[2013-2014] +19.58 %/Yr.
[2014-2015] +20.69 %/Yr.
[2015-2016] +18.03 %/Yr.
[2016-2017] +10.79 %/Yr.
[0] Calculated with linear interpolation from officially estimated population
[1] Read more about SA2 and Australian Statistical Geography Standard (ASGS) on abs.gov.au
[2] Population data from Australian Bureau of Statistics (Population and density: 2017; change: 2016-2017)
[3] Digital Boundaries: Australian Statistical Geography Standard (ASGS) 2016.
[4] Border coordinates are simplifyed using Ramer-Douglas-Peucker algorithm.