DescriptionNorthgate is a suburb of Brisbane, Australia located 9 kilometres north of the Brisbane CBD. The land area comprises industrial and residential areas. In the 2011 census, Northgate recorded a population of 4,304 people; 49.7% female and 50.3% male. Northgate holds the Golden Circle processing plant, which is on Earnshaw Road. Golden Circle takes up over a kilometre of length (16.5 Hectares of land) with its factories processing all the Golden Circle foods which are found in stores all around Australia.