sentences:  In the the population of Manly West was 11,195, 52% female and 48% male.The median age of the Manly West population was 38 years of age, 1 year above the Australian median.78.1% of people living in Manly West were born in Australia, compared to the national average of 69.8%; the next most common countries of birth were England 4.9%, New Zealand 4.8%, South Africa 0.9%, Scotland 0.7%, Philippines 0.5%.