Swanbourne is bounded by the Swanbourne Rifle Range and Cottesloe Golf Club to the north, Lake Claremont and Stirling Road to the east, the
Fremantle railway line and North Street to the south, and the
Indian Ocean to the west. At the
2016 Australian census, Swanbourne had a population of 4,059 people. 69.6% of people were born in Australia. The next most common countries of birth was England at 7.5%. 87.0% of people spoke only English at home. The most common responses for religion were "no religion" 37.4%, Anglican 20.9% and Catholic 19.1%. There were 1,320 occupied private dwellings in Swanbourne. 78.7% of these were separate houses and 13.0% were semi-detached. Swanbourne is a high income suburb with a median family income of $3,564, compared to $1,910 for Western Australia and $1,734 for Australia. 8.8% of employed residents worked in defence.
Climate Swanbourne has a hot-summer
Mediterranean climate (
Köppen climate classification Csa), similar to the rest of the Perth metropolitan region. In contrast to Perth, it is slightly more humid and cooler in the summer, due to the
sea breezes, which can be quite strong in the afternoon, with an average 3 pm wind speed of . == Facilities ==