Thapgaon is a village in Dubrajpur tehsil in district of Birbhum, West Bengal, India. As per the data provided by Census of India in 2011, total population of Thapgaon was 1,022 which includes 517 males and 505 females. Thapgaon covers 207.87 ha area. Pincode of Thapgaon is 731104.