Sub-region (SA3) · Area profile
Mid North
14,409 km²
A typical resident in Mid North is 47, making the area far older than most of Australia. This region is a quiet, predominantly Australian-born community where home ownership is high and the pace of life is steady. It is a place of contrasting demographics, where a significant population of seniors lives alongside a growing First Nations community. With low incomes and a workforce heavily involved in health and agriculture, it maintains a rural character and a strong tradition of volunteering.
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The population is notably older than the national figure, with a quarter of residents aged 65 or over. This shift is clear in the trends, as the typical age has risen by four years since 2011.
The community is overwhelmingly Australian-born, with only 7.7% born overseas—one of the lowest rates for this level. Most people claim Australian (43.5%) or English (42.0%) ancestry.
English is the primary language for nearly 90% of the population. Only 3.5% use another language at home, which is far below the South Australian average.
A large proportion of the community—45.2%—reports having no religion. This figure has risen by 19 percentage points since 2011, placing it well above the national average.
Educational attainment is much lower than in most areas, with only 34.7% of residents completing Year 12. A small minority hold a bachelor degree or higher, at just 9.5%.
Incomes are among the lowest for this level, with the typical personal weekly income sitting at $575. Only 9% of households earn $3,000 or more per week, far below the national figure.
Health challenges are common here, as 37% of people live with a long-term condition. This includes high rates of arthritis and mental health conditions, and 8.5% of residents need help with daily activities.
Volunteering is very common, with 22.7% of people pitching in—well above the national figure. This high level of community support is seen alongside a high rate of people providing unpaid care.
First Nations people make up 4.3% of the population, which is a little above the state average. This community is noticeably younger than the general population, with a typical age of 20.
Living arrangements are varied, as 34.7% of people live alone, well above the national average. At the same time, one-parent families are more common here than in most similar areas.
Detached houses are the standard, making up 89.5% of homes. Stability is high, with 41.3% of homes owned outright and typical weekly rents being far below the national figure.
The area is heavily dependent on cars, with only 0.5% of people commuting by public transport. Very few people work from home, at just 8.0%.
The population is very stable, as only 27.9% of residents have moved in the last five years. Recent arrivals from overseas are also rare, at just 8.3%.
Working life is less common here than elsewhere, with only 52% of adults working or looking for work. Unemployment is 6.3%, which is a little above the national average.
The area is seeing very little growth, with a population decline of 0.2% since 2021. This puts it among the lowest for growth compared to the rest of South Australia.
The region is quite dry, with an average annual rainfall of 350mm. Temperatures are generally lower than the state average, particularly the minimums which are much lower than most areas.
Most of the area is car-dependent, with a low walkability score of 3.2. Only 34.5% of homes are within a 15-minute walk of groceries, far below the state average.
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