Cornwall, Tasmania
Cornwall is a rural locality in the local government area of Break O'Day in the North-east LGA region of Tasmania. The locality is about south-west of the town of St Helens. The 2016 census recorded a population of 65 for the state suburb of Cornwall.
History
Cornwall was gazetted as a locality in 1973.It was named by Governor King in 1804, after Cornwall in Britain, which never mined coal, but rather tin mining.