40,557
Lower than 75% of sub-region (sa3) areas.
Estimated resident population (ABS), 2025.
Serpentine - Jarrahdale · Sub-region (SA3)
Economy & Advantage in Serpentine - Jarrahdale
How well-off the area is, how fast its population is growing, and the businesses and new homes here.
A rapid population jump of 21.4% has seen Serpentine - Jarrahdale grow much faster than most other areas. This surge is double the Western Australian average, bringing the total population to 40,557 people.
Population growth
Annual population estimates and change since the census.
Growth since 2021 has been among the highest for areas of this size. At 21.4%, this increase is far above the 10.7% seen across Western Australia.
21.4%
Higher than 99% of sub-region (sa3) areas.
Population growth since the 2021 Census, from ABS annual estimates.
Sources
- Regional Population (Estimated Resident Population) — Australian Bureau of Statistics, 2024 (CC BY 4.0).
More for Serpentine - Jarrahdale
Cite this page
Australian Bureau of Statistics. (2021). Economy & Advantage in Serpentine - Jarrahdale [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/50606/serpentine-jarrahdale/topic/economy-advantage