Richmond is a town in Tasmania about 25 km north-east of Hobart, in the Coal River region, between the Midland Highway and Tasman Highway. At the 2006 census, Richmond had a population of 880. Richmond's most famous landmark is the Richmond Bridge, built in 1823 to 1825, around the time of the town's first settlementThe Richmond Gaol is a convict era building and tourist attraction in Richmond, Tasmania, and is the oldest intact gaol in Australia. Building of the gaol commenced in 1825, and predates the establishment of the penal colony at Port Arthur in 1833.