Australian Bureau of Statistics (ABS) Statistical Geographical Standard Boundaries divides an area of interest throughout the state of NSW on which statistics are collected for purposes under the Census and Statistics Act 1905 (Cth).

The ABS Structures are a hierarchy of regions developed for the release of ABS statistical information. The main components are as follows: • Statistical Areas Level 4 • Statistical Areas Level 3 • Statistical Areas Level 2 • Statistical Areas Level 1 • Regional Boundaries.