Barka Mayapur is a village in Shaligram Ram Narayanpur tehsil in district of Chatra, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Barka Mayapur was 516 which includes 251 males and 265 females. Barka Mayapur covers 94 ha area. Pincode of Barka Mayapur is 825420.