The Shire of Corrigin is a local government area in the Wheatbelt region of Western Australia, about 230 kilometres east of the state capital, Perth. Its seat of government is the town of Corrigin. The shire covers an area of 3,095 square kilometres and the economy, worth approximately $50 million per year to the state economy, is based on agriculture - predo…The Shire of Corrigin is a local government area in the Wheatbelt region of Western Australia, about 230 kilometres east of the state capital, Perth. Its seat of government is the town of Corrigin. The shire covers an area of 3,095 square kilometres and the economy, worth approximately $50 million per year to the state economy, is based on agriculture - predominantly cereal grains and sheep, with some supporting industries including a flour mill.