ASGS SA1 2026 - Modified Monash Model 2023

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. Statistical Area Level 1 (SA1) 2026 SA1s are geographic units used in the Australian Statistical Geography Standard (ASGS), designed to provide detailed Census data. Built from Mesh Blocks, SA1s aggregate into SA2s and serve as foundational units for various statistical structures, including urban and Indigenous classifications. There are 63,451 SA1s across Australia, including special codes for populations without fixed addresses, such as those in transit or with no usual residence. Files (slice {"file": url}): - ASGS SA1 2026 - MMM 2023 (excel): https://data.gov.au/data/dataset/e9364087-4ff4-4cb3-89f8-e61e8269a5df/resource/28d40fbf-ebbb-4e5d-b9d8-1f6df6fddb62/download/asgs-sa1-2026-mmm-2023.xlsx

Cite as: Department of Health, Disability and Ageing. ASGS SA1 2026 - Modified Monash Model 2023. https://data.gov.au/data/dataset/asgs-sa1-2026-modified-monash-model-2023