Area (sq km): 77
Number of Electors: 34,284

Source: Western Australian Electoral Commission.

Origin of the Name:
Secret Harbour, the name of a southern Perth suburb, is said to take its name from a failed Marina development in the vicinity.

Source: Parliament of Western Australia

Suburbs and Towns within the Electorate:
Port Kennedy, Secret Harbour, Golden Bay, Singleton, Karnup, Madora Bay, Lakelands

Legislative Council (whole of State).

Local Governments within the Electorate:

• City of Rockingham
• City of Mandurah

Schools

Local Newspapers:

• Sound Telegraph
• Mandurah Mail