Semaphore South
SA 5019 • Greater Adelaide
About Semaphore South
Semaphore South is a welcoming, community-oriented suburb in South Australia, located within the Port Adelaide Enfield (City) area. With a population of 1,031 and a median income of $48,360, the suburb attracts a diverse mix of families, young professionals, and long-term residents. Covering 0.62 km² at an elevation of 11m, it offers a comfortable living environment in the Greater Adelaide.
As part of Greater Adelaide, the suburb offers excellent value and a relaxed South Australian lifestyle. Residents enjoy access to local amenities, wine regions, and beautiful beaches within easy reach. Semaphore South combines affordability with quality of life.
Semaphore South falls under postcode 5019 and is governed by Port Adelaide Enfield Council (LGA). For state elections, residents vote in the Lee electorate.
Location
Supermarkets Nearby
No major supermarkets listed for this suburb.
Schools
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237 Military Road
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90 Hart Street
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53 West Street
Housing Costs 2021 Census
Demographics
Population Growth
Gender Distribution (Census 2021)
Income Comparison
Country of Birth 2021 Census
Top Countries of Birth (excl. Australia)
- 1. England 67
- 2. Scotland 25
- 3. Ireland 12
- 4. India 8
- 5. Germany 7
- 6. United States 7
- 7. Greece 6
- 8. South Africa 6
- 9. Brazil 4
- 10. China 4
- 11. New Zealand 4
- 12. Philippines 4
- 13. Thailand 4
- 14. Croatia 3
- 15. Poland 3
Ancestry 2021 Census
Top ancestries reported (people may report up to two)