DemographicsFriendly Beaches is approximately 33.64 square kilometres. In 2016 the population of Friendly Beaches was 10. The population is 100% male and 0% female. On average the monthly mortgage repayments in Friendly Beaches are $0 to $299. The most common weekly income bracket is $800 to $999 per week. Weekly rents in the area are on average $0 to $74.