Semaphore is a suburb in the Australian state of
South Australia located in north-west of Adelaide
on the Gulf St Vincent coastline of the LeFevre
Peninsula about 14 kilometres (8.7 mi) from the
Adelaide city centre.
In the 2011 Australian census the population of
Semaphore was 2,826 when there were 1,429
Females and 1,397 Males living there. The median
age for people living in Semaphore was 42.
Semaphore is primarily a residential suburb,
although its seaside location makes it a popular
local tourist destination, with numerous
restaurants, takeaway food outlets and other
tourism-oriented businesses.