Gopalnagar is a village in Kakdwip 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 Gopalnagar was 2,342 which includes 1,158 males and 1,184 females. Gopalnagar covers 328.6 ha area. Pincode of Gopalnagar is 743347.