DemographicsPatersonia is approximately 46.82 square kilometres. In 2016 the population of Patersonia was 85. The population is 51% male and 49% female. On average the monthly mortgage repayments in Patersonia are $1000 to $1399. The most common weekly income bracket is $500 to $649 per week. Weekly rents in the area are on average $0 to $74.