Modified Monash Model (MMM)

The Modified Monash Model (MMM) is an Australian government classification system. It categorises locations across Australia based on how remote they are and how large the local population is. The scale runs from MM1, which covers major cities, to MM7, which covers very remote areas.

The MMM was developed by the Australian Department of Health and Ageing. It was designed to better target health workforce programs and attract doctors, nurses, and allied health workers to areas where they are most needed. The model combines two factors: how geographically isolated a place is, as measured by the Australian Bureau of Statistics (ABS), and the size of the town or community. It is reviewed and updated after each national Census, which runs every five years.

In practice, the MMM shapes where government funding, incentives, and services can be directed. Areas classified MM2 to MM7 are considered regional, rural, or remote. People in these locations often face longer travel times and fewer choices when accessing health and community services. The MMM is used to determine eligibility for a range of programs, including rural bulk billing incentives, the Workforce Incentive Program, and Distribution Priority Areas (DPA). It also affects how NDIS providers can claim travel time and costs when delivering supports in regional and remote communities.

For social enterprises working in health, disability, aged care, or community services, understanding a location's MMM classification can matter a great deal. It can affect what funding is available, what government contracts are accessible, and what additional costs must be factored into service delivery. Social enterprises operating in higher MMM categories (such as MM4, MM5, MM6, or MM7) often face real challenges around staffing, logistics, and financial sustainability. At the same time, these are often the communities with the greatest unmet need, and where a well-run social enterprise can have outsized impact. For First Nations communities, which are disproportionately located in higher MMM categories, these challenges are compounded by historical underinvestment and the importance of culturally safe service delivery.