Sawaniya is a village in Bandgaon tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Sawaniya was 419 which includes 212 males and 207 females. Sawaniya covers 178 ha area. Pincode of Sawaniya is 835216.