DemographicsHamilton (Vic.) is approximately 198.34 square kilometres. In 2016 the population of Hamilton (Vic.) was 9974. The population is 47% male and 53% female. On average the monthly mortgage repayments in Hamilton (Vic.) are $1000 to $1399. The most common weekly income bracket is $400 to $499 per week. Weekly rents in the area are on average $225 to $275.