North Stradbroke Demographic Profile

North Stradbroke Demographic Profile

The Age Structure of North Stradbroke Island provides insights into the island’s age profile which is a key consideration during disaster preparation, response and recovery to accommodate the needs of the community.  It is also an indicator of North Stradbroke Island’s level of demand for age based services and how it is likely to change in the future.

North Stradbroke Age Structure

Analysis of the five year age groups of North Stradbroke Island in 2011 compared to Redland City shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).  Overall, 17.1% of the population were aged between 0 and 15, and 19.8% were aged 65 years and over, compared with 20.1% and 14.5% respectively for Redland City. The major differences between the age structure of North Stradbroke Island and Redland City were:

  • A larger percentage of persons aged 55 to 59 (8.4% compared to 6.6%)
  • A larger percentage of persons aged 60 to 64 (10.1% compared to 6.3%)
  • A larger percentage of persons aged 65 to 69 (7.4% compared to 4.7%)
  • A larger percentage of persons aged 70 to 74 (5.4% compared to 3.3%)

From 2006 to 2011, North Stradbroke Island’s population increased by 21 people (1%).  The largest changes in age structure in this area between 2006 and 2011 were in the age groups:

  • 60 to 64 (+64 persons)
  • 45 to 49 (-58 persons)
North Stradbroke Change in Age Structure