The Shire of Serpentine-Jarrahdale is a local government area in the outer southeastern metropolitan area of Perth, the capital of Western Australia, and has an area of 905 square kilometres (349 sq mi) and a population of 32,173 as at the 2021 Census. Despite being named after two towns in the area, neither Serpentine nor Jarrahdale function as either the Shire's largest settlement (Byford) or the seat of government (Mundijong).
The Shire of Nannup is a local government area in the South West region of Western Australia, approximately 280 kilometres (174 mi) south of the state capital, Perth and 60 kilometres (37 mi) southeast of the coastal resort town of Busselton. Its seat of government is the town of Nannup, where about half of the Shire's population reside.
The Shire of Mundaring is a local government area in eastern metropolitan Perth, the capital of Western Australia. The Shire covers an area of 645 square kilometres (249 sq mi) and had a population of approximately 38,000 as at the 2016 Census.
The Shire of Collie is a local government area in the South West region of Western Australia, about 60 kilometres (37 mi) east of Bunbury and about 200 kilometres (124 mi) south of the state capital, Perth. The Shire covers an area of 1,711 square kilometres (661 sq mi), and its seat of government is the town of Collie.
Shotts is a rural locality of the Shire of Collie in the South West region of Western Australia, just off the Coalfields Highway between Collie and Darkan.
Bannister is a rural locality, predominately located within the Shire of Boddington in the Peel Region of Western Australia. A smaller part of the locality, located on the eastern side of the Albany Highway, is within the Shire of Wandering in the Wheatbelt region of the state. The locality is also home to the majority of the Boddington Gold Mine operations.
Lower Hotham is a rural locality located in the Shire of Boddington in the Peel Region of Western Australia. The Hotham River flows though the locality, joining the Williams River in the southern parts of Lower Hotham.
Upper Murray is a rural locality located in the Shire of Boddington in the Peel Region of Western Australia. The Murray River traverses the locality from its eastern to its western border.
Wuraming is a rural locality located in the Shire of Boddington in the Peel Region of Western Australia. The locality is almost completely forested except for a section in the north-east where parts of the Boddington Gold Mine operation are located.
Buckingham is a rural locality of the Shire of Collie in the South West region of Western Australia. At the south-western edge of the locality, south of the Coalfields Highway, it borders the large coal mines of the Collie area while the remainder of the locality is predominantly forested.
Cardiff is a rural town in the Shire of Collie in the South West region of Western Australia.
Collie Burn is a rural town in the Shire of Collie in the South West region of Western Australia.
Harris River is a predominantly forested rural locality of the Shire of Collie in the South West region of Western Australia.
Lyalls Mill is a predominantly forested rural locality of the Shire of Collie in the South West region of Western Australia.
Muja is a rural town and locality of the Shire of Collie in the South West region of Western Australia. The western part of the locality is dominated by coal mining and the coal-fired Muja Power Station while the eastern part is rural and forested.
Mungalup is a rural town and locality of the Shire of Collie in the South West region of Western Australia.
Palmer is a rural locality of the Shire of Collie in the South West region of Western Australia. The southern part of the locality, south of the Collie–Williams Road, is dominated by coal mining and the Collie Power Station, while the remainder is split between state forest and farm land.
Preston Settlement is a rural locality of the Shire of Collie in the South West region of Western Australia.
Wellington Forest is a forested locality of the Shire of Dardanup in the South West region of Western Australia. Wellington National Park is predominantly located within the locality.
Lake Jasper is a rural locality of the Shire of Nannup in the South West region of Western Australia. Central within the locality lies the lake of the same name while, in the south, it borders the Southern Ocean. A large part of the locality is taken up by the D'Entrecasteaux National Park; its south-eastern border runs along the Donnelly River. The north of Lake Jasper is taken up by agriculture, among them the large dairy farms of Lactanz 1 and 4, while Lactanz 2 and 3 are in the neighbouring locality of Scott River East. Lactanz Dairy was Western Australia's largest dairy producer when it was sold for A$30 million in 2016 to Australian Agribusiness Group.
