The City of Casey Estimated Resident Population for 2023 is 392,110, with a population density of 958.3 persons per square km.
The City of Casey is located in Melbourne's south-eastern suburbs, between 28 and 60 kilometres south-east of the Melbourne CBD.
The City of Casey Community Profile provides demographic analysis for the City and smaller areas within it based on results from the 2021, 2016, 2011, 2006, 2001, 1996 and 1991 Censuses of Population and Housing. The profile is updated with population estimates when the Australian Bureau of Statistics (ABS) releases new figures.