Mahadewchegri is a village in Verno tehsil in district of Gumla, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Mahadewchegri was 1,423 which includes 729 males and 694 females. Mahadewchegri covers 561 ha area. Pincode of Mahadewchegri is 835203.