The West Coast District Municipality is a district municipality located in the Western Cape province of South Africa. Its municipality code is DC1. Moorreesburg is the seat of the district. As of 2011 it had a total population of 391,766. Geography The municipality, which covers an area of , lies along the Atlantic coast of the Western Cape, extending approximately from north to south. It includes the coastal plain and is generally bounded on the east by the mountains of the escarpment, though in the case of the Cederberg mountains the border passes further to the east, along the Doring River, so that the mountains are included in the municipal area. The principal rivers in the area are the Berg River, which drains the southern part of the municipality, and the Olifants River, which drains the Cederberg and the northern part of the municipality. The southernmost part of the district, adjacent to Cape Town, is known as the Swartland and is primarily a grain-farming area. The Berg River flows across the Swartland from its sources in the Boland mountains. On the coast west of the Swartland is the Cape Columbine peninsula, with a number of coastal holiday resorts as well as the ore-export harbour at Saldanha Bay. On the north the Swartland is bounded by mountains which separate it from the Olifants River Valley. The upper valley of the Olifants is predominantly a citrus-farming region. The Cederberg mountains, much of which are a protected wilderness area, rise from the eastern bank of the river, while along the coast to the west are fishing and holiday villages. The Olifants river continues northwards until, on the edge of the Knersvlakte, it turns west towards the Atlantic. In the lower valley there is a narrow strip of lush agricultural land irrigated by the river's water. The Knersvlakte, which is part of the arid Namaqualand region, forms the northernmost part of the district. The largest towns in the district are Vredenburg and Saldanha on the Cape Columbine peninsula, Malmesbury in the Swartland, and Vredendal in the Olifants River Valley. The district is divided into five local municipalities which are described in the following table. The district borders to the north and northeast on the Namakwa District Municipality in the Northern Cape province, to the southeast on the Cape Winelands District Municipality, and to the south on the City of Cape Town. Demographics The following