127,502
Higher than 80% of sub-region (sa3) areas.
Estimated resident population (ABS), 2025.
Mandurah · Sub-region (SA3)
How well-off the area is, how fast its population is growing, and the businesses and new homes here.
A growth rate of 14.6% since 2021 means Mandurah is expanding much faster than the rest of Western Australia. This rapid increase has pushed the total population to 127,502, making it larger than about 82% of similar areas.
Annual population estimates and change since the census.
Mandurah's population growth is among the highest for its area type, sitting 3.8 percentage points above the state figure of 10.7%.
127,502
Higher than 80% of sub-region (sa3) areas.
Estimated resident population (ABS), 2025.
14.6%
Higher than 90% of sub-region (sa3) areas.
Population growth since the 2021 Census, from ABS annual estimates.
Australian Bureau of Statistics. (2021). Economy & Advantage in Mandurah [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/50201/mandurah/topic/economy-advantage