Subarnapur is a village in Deganga tehsil in district of North Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Subarnapur was 6,380 which includes 3,320 males and 3,060 females. Subarnapur covers 325.13 ha area. Pincode of Subarnapur is 743424.