350,649
Higher than 67% of region (sa4) areas.
Estimated resident population (ABS), 2025.
Sydney - Outer West and Blue Mountains · Region (SA4)
Economy & Advantage in Sydney - Outer West and Blue Mountains
How well-off the area is, how fast its population is growing, and the businesses and new homes here.
A population growth of 4.9% since 2021 marks a period of modest expansion for Sydney - Outer West and Blue Mountains. While the area is larger than about 69% of similar regions, its recent pace of growth has been slower than the state average.
Population growth
Annual population estimates and change since the census.
The population has grown by 4.9% since 2021, which is lower than most other areas and a little below the New South Wales figure of 6.1%.
4.9%
Lower than 62% of region (sa4) 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 Sydney - Outer West and Blue Mountains
Cite this page
Australian Bureau of Statistics. (2021). Economy & Advantage in Sydney - Outer West and Blue Mountains [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa4/124/sydney-outer-west-and-blue-mountains/topic/economy-advantage