City of Preston (Victoria) City of Preston (Victoria) The City of Preston was a local government area about north-northeast of Melbourne, the state capital of Victoria, Australia. The city covered an area of , and existed from 1871 until 1994. Preston's first involvement in local government was part of the Epping Road District in 1854, which also included Northcote. In 1870, the Epping District was amalgamated with the Merriang, Whittlesea, Morang and Woodstock Road Districts, to form a very large Darebin Shire. These entities mostly ended up in the Cities of Broadmeadows and Whittlesea. Preston was first incorporated as the Jika Jika Shire on
Victoria (Australia) by international investment; attracted to the state by the availability of cheap land close to the city and inexpensive energy from the Latrobe Valley. Victoria produced 26.4% of total manufacturing output in Australia in 2015–16, behind New South Wales at 32.4%. Machinery and equipment manufacturing is the state's most valuable manufacturing activity, followed by food and beverage products, petrochemicals and chemicals. Prominent manufacturing plants in the state include the Portland and Point Henry aluminium smelters, owned by Alcoa; oil refineries at Geelong and Altona; a major petrochemical facility at Laverton; and Victorian-based CSL, a global biotechnology company that produces vaccines