Bourke County is one of the 141 Cadastral divisions of New South Wales. It contains the town of Ardlethan. The Murrumbidgee River is the southern boundary. Bourke County was named in honour of Sir Richard Bourke Governor (1777-1855). Parishes within this county A full list of parishes found within this county; their current LGA and mapping coordinates to the approximate centre of each location is as follows: References Counties of New South Wales