Horsham, Victoria Horsham, Victoria Horsham () is a regional city in the Wimmera region of western Victoria, Australia. Located on a bend in the Wimmera River, Horsham is approximately northwest of the state capital Melbourne. In May 2018, Horsham City had an estimated population of 17,023. with its unofficial subdivisions bringing that total to 17,916. It is the most populous city in Wimmera, and the main administrative centre for the Rural City of Horsham local government area. It is the eleventh largest city in Victoria after Melbourne, Geelong, Ballarat, Bendigo, Wodonga, Mildura, Shepparton, Warrnambool, Traralgon, and Wangaratta. Horsham was named by original
Vehicle registration plates of Australia 2000. Australian Capital Territory plates started at ZYA-000, Victoria plates started at ZED-000, Queensland plates started at ZQ-0000, New South Wales plates started at ZZZ-000, South Australia plates started at ZSA-000, Western Australia plates started at ZAA-00F and Tasmania plates started at ZTA-000. Only New South Wales and Victoria chose to use their state base colours rather than the standard black on reflective white, with the use of red embossed Z prefix. Each of the states display their state initials as seen above the numbers instead of the old "C of A" legend. The Northern Territory still uses the older