Semaphore South is a suburb of Adelaide, South
Australia and is about 14 kms northwest of SA's
capital city of Adelaide. In the 2011 Australian
census the population of Semaphore South was
984 when there were 489 Females and 495 Males
living there. The median age for people living in
Semaphore South was 44.
Semaphore South is a beachside suburb of
Adelaide, in the City of Port Adelaide Enfield.