Mingkaman in Awerial County is hosting 85 thousand Internally Displaced People or IDPs from Bor of Jonglei State.
UN Office for the Coordination of Humanitarian Affairs or UNOCHA said at least 32 thousand people sought refuge in neighbouring countries since 15 December.
It added that 75 per cent of the 32 thousand people crossed to Uganda.
The Office said the number of internally displaced people rose to 201 thousand since December 15 and including the 60 thousand in UN compounds across the country.
It added that 167 thousand people received some humanitarian assistance.