DemographicsOzenkadnook is approximately 145.84 square kilometres. In 2016 the population of Ozenkadnook was 30. The population is 42% male and 58% female. On average the monthly mortgage repayments in Ozenkadnook are $0 to $299. The most common weekly income bracket is $1000 to $1249 per week. Weekly rents in the area are on average $0 to $74.