Population by age by sex by postcode

› August 2006 – Count of persons, based on place of usual residence

Population pyramids are a highly efficient way of graphically representing the age and sex composition of a population. From the overall shape of an area’s population pyramid it is easy to see, for example, whether it displays features such as an aging population, a youth bulge, or a preponderance of people in family situations.

Population Pyramids of LGAs in the Southern Metropolitan region reveal the contrasting demography of these areas. Frankston, Greater Dandenong, and Kingston have profiles that are very similar to those of Melbourne and Victoria as a whole. Bayside, Glen Eira, and Mornington Peninsula show a higher concentration of older people, particularly females. For different reasons, Bayside and Mornington Peninsula display a noticeable deficit in the 20-34 age groups, while, by contrast, Stonnington and especially Port Phillip are very attractive for the same age groups. The Cardinia and Casey pyramids show evidence of the appeal of these areas for younger families.