Patarhatu is a village in Kumardungi tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Patarhatu was 754 which includes 391 males and 363 females. Patarhatu covers 459 ha area. Pincode of Patarhatu is 833214.