PDF version of the Cottesloe Electorate map 
Area (sq km): 33
Number of Electors: 32,248
Source:
2023 Final Distribution Report, Western Australian Electoral Distribution Commission.Origin of the Name:
In September 1886, Commissioner of Crown Lands John Forrest announced his intention to subdivide land between Perth and Fremantle into suburban lots and asked His Excellency, Governor Sir Frederick Napier Broome, to suggest a name; he chose 'Cottesloe after, "the title lately bestowed on a member of the Fremantle family." Cottesloe was named after Thomas Francis Fremantle, Lord Cottesloe and first Baron of Swanbourne (in 1874), the older brother to Captain Charles Howe Fremantle who, on 2 May 1829, raised the first British flag at Fremantle.
Source: Western Australia. Department of Land Administration. Names and Places.
Suburbs and Towns within the Electorate:
The electorate of Cottesloe includes all or part of City Beach, Claremont, Cottesloe, Dalkeith, Mosman Park, Mt Claremont, North Fremantle, Peppermint Grove and Swanbourne.
Source: Western Australian Electoral Commission.