Bamunia is a village in Canning II 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 Bamunia was 2,128 which includes 1,091 males and 1,037 females. Bamunia covers 173.29 ha area. Pincode of Bamunia is 743502.