Kamdebnagar is a village in Patharpratima tehsil in district of South Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Kamdebnagar was 2,346 which includes 1,185 males and 1,161 females. Kamdebnagar covers 300.47 ha area. Pincode of Kamdebnagar is 743371.