DemographicsOwens Gap is approximately 149.68 square kilometres. In 2016 the population of Owens Gap was 60. The population is 51% male and 49% female. On average the monthly mortgage repayments in Owens Gap are $1800 to $2399. The most common weekly income bracket is $1500 to $1749 per week. Weekly rents in the area are on average $0 to $74.