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|• Councillor||Daniel Teswin Willemse|
|• Total||7.6 km2 (2.9 sq mi)|
|• Density||1,500/km2 (3,800/sq mi)|
|Racial makeup (2011)|
|• Black African||40.0%|
|First languages (2011)|
|Postal code (street)||6875|
The town takes its name from the farm "De Doorns boven aan de Hex Rivier" (‘the thorns on the upper Hex River’), known as early as 1725. The area was declared a sub-drosty of Tulbagh in 1819 and the farm became the seat of the area's own drosty in 1822.
The De Doorns farm was bought by the government of Cape Prime Minister John Molteno in 1875, to build a railway station for the rapidly expanding Cape Government Railways. The line was immediately built through De Doorns, connecting it to Cape Town on the coast and reaching Montagu Road(later Touws River) in 1877, on its way to Kimberley. Around the station, the hamlet of De Doorns would later develop.
A village management board was instituted for De Doorns in 1933 and municipal status attained in 1951.
- Sum of the Main Places De Doorns, Hassie Square and Ekupumeleni from Census 2011.
- C. Schoeman: The Historical Karoo: Traces of the Past in South Africa's Arid Interior. Penguin Random House South Africa. ISBN 1770225684
- Burman, Jose (1984), Early Railways at the Cape. Cape Town: Human & Rousseau. ISBN 0-7981-1760-5
- "Dictionary of Southern African Place Names (Public Domain)". Human Science Research Council. p. 132.