Thornhill
Thornhill Show map of Eastern Cape Thornhill Show map of South Africa
Coordinates: 33°53′42″S 25°08′28″E / 33.895°S 25.141°E / -33.895; 25.141
Country	South Africa
Province	Eastern Cape
District	Sarah Baartman
Municipality	Kouga
Area [1]
• Total	1.26 km2 (0.49 sq mi)
Population  (2011)[1]
• Total	2,462
• Density	2,000/km2 (5,100/sq mi)
Racial makeup (2011) [1]
• Black African	44.4%
• Coloured	53.0%
• Indian/Asian	0.1%
• White	1.8%
• Other	0.7%
First languages (2011) [1]
• Afrikaans	58.1%
• Xhosa	37.1%
• English	1.8%
• Other	3.0%
Time zone	UTC+2 (SAST)
Postal code (street)	6375
PO box	6375
Area code	042

Thornhill is a town in Kouga Local Municipality under the Sarah Baartman District Municipality in the Eastern Cape province of South Africa.