129,253
Higher than 81% of sub-region (sa3) areas.
Estimated resident population (ABS), 2025.
Mackay · 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 5.0% since 2021 leaves Mackay trailing well behind the Queensland average. While the region remains a significant hub with over 129,000 people, its recent expansion has been slower than much of the state.
Annual population estimates and change since the census.
Mackay has grown by 5.0% since the last census, a figure that sits around the middle for similar areas but is well below the Queensland rate of 8.7%.
129,253
Higher than 81% of sub-region (sa3) areas.
Estimated resident population (ABS), 2025.
5.0%
Lower than 57% of sub-region (sa3) areas.
Population growth since the 2021 Census, from ABS annual estimates.
Australian Bureau of Statistics. (2021). Economy & Advantage in Mackay [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/31202/mackay/topic/economy-advantage