Ku Kurmari is a village in Contai III tehsil in district of Purba Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Ku Kurmari was 509 which includes 268 males and 241 females. Ku Kurmari covers 36.32 ha area. Pincode of Ku Kurmari is 721449.