Madgari is a village in Bhandaria tehsil in district of Garhwa, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Madgari was 4,276 which includes 2,154 males and 2,122 females. Madgari covers 884.17 ha area. Pincode of Madgari is 822125.