Census results are available for a range of areas - some are current at the time of the Census and in some cases results are produced for areas that are changed or updated after the Census.

This section provides a brief guide to census geography, including a look at how the building block for Census Geography - the Output Area, was developed and produced. Information about geographic products is also provided, including reusable vector boundaries, and look-up files that relate constitutions of various types of larger area to the Output Area building blocks.