Wallaroo is a rural locality in New South Wales close to the Australian Capital Territory.
It lies north of the Australian Capital Territory border, north west of Hall

Hall, Australian Capital Territory

Hall is a small town in the north of the Australian Capital Territory , Australia. It was founded in 1882, named after the first landholder in the area, Henry Hall. In 1911 Hall was included within the boundary of the land allocated for the Australian Capital Territory, close to the north western...

, west of the Barton Highway

Barton Highway

The Barton Highway is a short highway in New South Wales and the Australian Capital Territory, Australia.The Barton Highway connects Canberra to the Hume Highway at Yass, and it is part of the route from Melbourne to Canberra....

, and east of the Murrumbidgee River

Murrumbidgee River

The Murrumbidgee River is a major river in the state of New South Wales, Australia, and the Australian Capital Territory . A major tributary of the Murray River, the Murrumbidgee flows in a west-northwesterly direction from the foot of Peppercorn Hill in the Fiery Range of the Snowy Mountains,...

. The post code is 2618. The median house price was $888,750 in 2009, based on six sales. The cadastral unit in the area is known as Wallaroo Parish.

There is also a Wallaroo Parish, near Dubbo in Lincoln County, New South Wales

Lincoln County, New South Wales

Lincoln County is one of the 141 Cadastral divisions of New South Wales. It contains Dubbo.Lincoln County was named in honour of Henry Fiennes Pelham Clinton, 5th Duke of Newcastle , styled Earl of Lincoln.- Parishes within this county:...

that is not near this locality.