52,623
Lower than 64% of sub-region (sa3) areas.
Estimated resident population (ABS), 2025.
Wollondilly · Sub-region (SA3)
Economy & Advantage in Wollondilly
How well-off the area is, how fast its population is growing, and the businesses and new homes here.
A rapid surge in residents has defined Wollondilly since 2011, with the population climbing by 14.3%. This growth is far higher than the state average, marking the area as one of the fastest-growing regions of its kind.
Population growth
Annual population estimates and change since the census.
The population has grown to 52,623 people. This increase of 14.3% is well above the New South Wales figure of 6.1%, placing Wollondilly among the highest growth areas at this level.
14.3%
Higher than 90% 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 Wollondilly
Cite this page
Australian Bureau of Statistics. (2021). Economy & Advantage in Wollondilly [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/12303/wollondilly/topic/economy-advantage