thus making a total of 6,182 prisoners. From those 6,182 prisoners, 5,762 were males (93%) and 420 were females (7%). Those numbers also include 480 Aboriginal and Torres Strait Islander prisoners, making them 8% of the total number of prisoners in Victoria. In 2015, the average male prisoner in Victoria was: 35.5 years old born in Australia did not complete high school a history of alcohol and drug abuse single and unemployed at the time he entered the prison system sentence of three years in a medium security prison more likely than not to have been imprisoned previously In 2015, the average female prisoner in Victoria was: 36 years old born in Australia single or in a de facto relationship likely to be a mother/primary care giver unemployed, home duties or on a pension before prison has a higher level of education than her male counterpart but still failed to complete high school sentence of less than two years likely to be in prison for the first time At 30 June 2015, the total operational capacity for Victorian prisons was 7,093 and had a utilisation rate of 90.5%. Western Australia Prisons and correctional facilities in Western Australia are managed by the Department of Justice through public and private operators. See also List of prisons List of Australian immigration detention facilities List of Australian psychiatric institutions List of Australian penal colonies List of Australians in international prisons Capital punishment in Australia References Prisons Australia Prisons Australian crime-related lists