Suburb / Locality · Area profile

Semaphore South

1 km²

A very walkable lifestyle defines Semaphore South, where every single home is within a 15-minute walk of groceries, health services, and parks. This is an affluent and well-educated community with a typical resident aged 44, which is noticeably older than the national figure. Many residents are highly qualified professionals who earn well above the state average, contributing to a prosperous local character. The area is a mix of established homeowners and a significant number of renters.

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📍 Semaphore South, Suburb / Locality

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The community is generally older than the state and national averages, with nearly 20% of people aged 65 and over. There is also a higher proportion of people in de facto relationships compared to most other areas.

About 20% of residents were born overseas, which is much higher than most similar areas but still well below the South Australian and national figures. The most common ancestries are English, Australian, Irish and Scottish.

English is the dominant language for 88% of the population. While 8.2% of people use another language at home—a rate higher than most similar areas—this is still far below the national average.

Nearly half of the population (48.7%) report no religion, which is well above the national figure. Christianity is the next most common affiliation at 44.2%.

The area is highly qualified, with 26.9% of adults holding a bachelor degree or higher and 59.2% having completed Year 12. Both figures are well above the state average.

Incomes are notably high here; the typical personal weekly income of $930 is well above the state figure. Additionally, 16.3% of people earn $2,000 or more per week, which is much higher than in most areas.

About 31.9% of residents have a long-term health condition, which is well above the national average. However, the proportion of people needing help with daily activities is a little below the state and national figures.

Community participation is typical for the region, though the area has a much higher rate of former Defence Force members (4.6%) compared to most other areas.

There are 17 First Nations people in the area. Their typical household income is well above the state and national figures, though the typical personal income is much lower than most areas.

Homes are smaller than usual, with only 2.2 people per home. This is consistent with the fact that 33.8% of people live alone, a rate well above the national average.

The housing mix is distinctive, with a far lower proportion of detached houses and three-bedroom homes than the state average. Renting is also much more common here than in similar areas, with a typical weekly rent of $320.

Public transport use is among the highest for its level, helped by the fact that every home is within a 10-minute walk of a stop. Very few homes (7.0%) have no motor vehicle.

The area is relatively dynamic, with 37.9% of people having moved in the last five years. This is a little above the state average.

The workforce is active, with 65.9% of adults working or looking for work, which is well above the national average. Professional and managerial roles are the most common occupations.

The area experiences a much higher rate of recorded offences than most similar areas, particularly regarding theft and property damage.

With a very high walkability score of 7.8, this is an exceptionally accessible area. Every resident can reach essential amenities, including schools and public transport, within a 15-minute walk.

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