Woodridge is a town and rural residential estate located 75 kilometres (47 mi) north of the central business district

Central business district

A central business district is the commercial and often geographic heart of a city. In North America this part of a city is commonly referred to as "downtown" or "city center"...

 of Perth

Perth, Western Australia

Perth is the capital and largest city of the Australian state of Western Australia and the fourth most populous city in Australia. The Perth metropolitan area has an estimated population of almost 1,700,000....

, the capital city of Western Australia

Western Australia

Western Australia is a state of Australia, occupying the entire western third of the Australian continent. It is bounded by the Indian Ocean to the north and west, the Great Australian Bight and Indian Ocean to the south, the Northern Territory to the north-east and South Australia to the south-east...

, on the western side of Wanneroo Road

Wanneroo Road

Wanneroo Road is an important arterial road in Perth, Australia. It is about 75 kilometres long. It links Perth with the City of Wanneroo, and the Towns of Yanchep and Lancelin...

 near Guilderton

Guilderton, Western Australia

Guilderton is a small coastal town north of Perth, Western Australia at the mouth of the Moore River in the Shire of Gingin.It was originally known as Gabbadah, an Aboriginal term meaning "mouthful of water" until its gazetting as a town in 1951...

. It is separated from Perth's residential area by a 13 kilometres (8.1 mi) wide area of State Forest at Wilbinga

Wilbinga, Western Australia

Wilbinga is a locality within the Shire of Gingin, just beyond the Perth metropolitan area's northern limit.Wilbinga is bounded by the City of Wanneroo to the south, Wanneroo Road and the former Gingin Stock Route to the east, Wabling Road to the north and the Indian Ocean to the west. Most of the...

. At the 2006 census, it had a population of 565, up from 541 at the 2001 census, and 485 at the 1996 census.