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Postcode — Semaphore, SA
5019
The postcode for Semaphore is 5019. Semaphore is a suburb in Port Adelaide Enfield, SA, Australia, with a population of 2,749 residents. See all suburbs in postcode 5019
About Semaphore
No description available yet.
Livability
How Semaphore scores across the categories that matter most.
Livability scores coming soon
We have real Census demographics for Semaphore, but it hasn't been scored for safety, schools, transport and lifestyle yet.
Property Market
Median house prices & growth from the Office of the Valuer-General SA (Metropolitan Median House Sales, data.sa.gov.au, CC BY 4.0). Quarterly medians reflect recorded house sales and may lag the current market.
Demographics
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Population, median age, weekly rent, tenure and family figures from the ABS Census of Population and Housing, 2021.
Live in Semaphore
Browse propertiesNo homes for sale or rent in Semaphore right now.
List a propertyProperty finance in Semaphore
Speak with a mortgage broker about your options. Sponsored placements are labelled.
Eat in Semaphore
See allNo cafés or restaurants listed in Semaphore yet.
Add a place to eatServices in Semaphore
See allNo services or trades listed in Semaphore yet.
List your businessLocal services in Semaphore
All servicesProperty services from businesses based in or serving Semaphore — landscapers, plumbers, building inspectors, conveyancers and more.
Schools in Semaphore
1 nearbySchool details (ICSEA, enrolments, sector) from ACARA — School Profile & School Location 2025. ICSEA is a measure of socio-educational advantage; the star rating shown is derived from the ICSEA percentile.
Getting around Semaphore
2.7/10 transport score14 stops in Semaphore
- Stop 42D Hart St - North side
- Stop 43A Military Rd - East side
- Stop 43A Military Rd - West side
- Stop 43B Military Rd - East side
- Stop 43B Military Rd - West side
- Stop 44 Military Rd - East side
- Stop 44 Military Rd - West side
- Stop 44F Semaphore Rd - North side
- Stop 44F Semaphore Rd - South side
- Stop 45A Military Rd - East side
- Stop 45A Military Rd - West side
- Stop 45B Military Rd - East side
- Stop 45B Military Rd - West side
- Stop 45C Military Rd - North West side
Public transport data from Adelaide Metro via data.sa.gov.au (South Australian Government open data). Modes are inferred from stop names, so some Glenelg tram-line stops may appear as bus. Stops are matched to this suburb using ABS 2021 suburb (SAL) boundaries.
Reviews of Semaphore
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Frequently Asked Questions
What is the postcode for Semaphore?
Semaphore is in postcode 5019, in SA, Australia.
Where is Semaphore?
Semaphore is a suburb in SA, within the Port Adelaide Enfield local government area, Australia.
Is Semaphore a good place to live?
See Semaphore's livability breakdown — safety, schools, transport, lifestyle and affordability — plus resident reviews on this page.