53.8% ▲ +72.9%
Higher than 87% of suburb / locality areas.
- 2011: 31.1%
- 2016: 44.9%
- 2021: 53.8%
Share of people reporting no religion (incl. secular and other spiritual beliefs).
Semaphore · Suburb / Locality
What people believe — religious affiliation and those with no religion.
A gap of 15 percentage points separates Semaphore from the national average for people with no religion. More than half the population now identifies as non-religious, making the area far more secular than most of Australia.
The mix of religions, and people with no religion.
People reporting no religion make up 53.8% of the population, which is well above the South Australian figure of 45.8%. Those with a religious affiliation are mostly Christian at 36.6%, followed by small groups of Muslims (1.1%) and Buddhists (0.8%).
53.8% ▲ +72.9%
Higher than 87% of suburb / locality areas.
Share of people reporting no religion (incl. secular and other spiritual beliefs).
In Semaphore, No religion is the majority at 54%; Christianity is next at 37%.
Australian Bureau of Statistics. (2021). Religion in Semaphore [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41329/semaphore/topic/religion