 The census area that incorporates Mount Osmond has a larger proportion of those in both the younger (0 – 17) and older (60 +) age ranges than in the City of Burnside as a whole, and there have been no "numerically significant" changes in the age distribution between the 2001 and 2006 censuses. Similarly, family numbers are also stable, with almost no change between 2001 and 2006.
