Bariariya Tola Rajpur is a village in Sangrampur tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Bariariya Tola Rajpur was 8,084 which includes 4,248 males and 3,836 females. Bariariya Tola Rajpur covers 434 ha area. Pincode of Bariariya Tola Rajpur is 845434.