Maranghatu is a village in Kuchai tehsil in district of Saraikela Kharsawan, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Maranghatu was 1,688 which includes 835 males and 853 females. Maranghatu covers 303 ha area. Pincode of Maranghatu is 833101.