100,274
Higher than 71% of sub-region (sa3) areas.
Estimated resident population (ABS), 2025.
Tea Tree Gully · Sub-region (SA3)
Economy & Advantage in Tea Tree Gully
How well-off the area is, how fast its population is growing, and the businesses and new homes here.
More than 70% of similar areas are smaller than Tea Tree Gully, which has a population of 100,274. While the area remains a significant regional hub, its recent growth has been slower than the state average.
Population growth
Annual population estimates and change since the census.
The population grew by 2.9% since 2021, which is much lower than most areas. This growth rate is also a little below the South Australian figure of 5.6%.
2.9%
Lower than 78% 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 Tea Tree Gully
Cite this page
Australian Bureau of Statistics. (2021). Economy & Advantage in Tea Tree Gully [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/40205/tea-tree-gully/topic/economy-advantage