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ASGS Mesh Blocks (2021) by Modified Monash Model (2023)

Created 06/11/2025

Updated 07/11/2025

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Modified Monash Model (MMM)

The Modified Monash Model (MMM) is a classification system used to define the remoteness of Australian locations, ranging from MM 1 (major cities) to MM 7 (very remote areas). It combines population size and geographic remoteness to guide health workforce planning, especially in rural and remote communities. MMM is based on the Australian Statistical Geography Standard – Remoteness Areas (ASGS-RA) and is updated after each national Census conducted by the ABS.

Mesh Blocks

Mesh Blocks are the smallest geographic areas defined by the ABS and form the building blocks for the larger regions of the Australian Statistical Geography Standard (ASGS). They broadly identify land use such as residential, commercial, primary production and parks. Statistical Areas Level 1 (SA1s) are generally the smallest geographic unit used to release Census of Population and Housing data; however, for ASGS Edition 3, limited Census of Population and Housing data may also be available at the Mesh Block level. As Mesh Blocks are very small they can be combined together to accurately approximate a large range of other geographies.

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Title ASGS Mesh Blocks (2021) by Modified Monash Model (2023)
Language English
Licence Creative Commons Attribution 2.5 Australia
Landing Page https://data.gov.au/data/dataset/7eb25588-590f-4372-83d1-2ce5b210ab26
Contact Point
Department of Health and Aged Care
HWDDataGovernance@health.gov.au
Reference Period 30/07/2025
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    151.122622,
    -25.371968
  ],
  "type": "Point"
}
Data Portal Data.gov.au