Mahuldiha is a village in Sonua tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Mahuldiha was 527 which includes 263 males and 264 females. Mahuldiha covers 19.14 ha area. Pincode of Mahuldiha is 833102.