Sundarpur Babhnauli is a village in Chiraia tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Sundarpur Babhnauli was 4,326 which includes 2,363 males and 1,963 females. Sundarpur Babhnauli covers 435.4 ha area. Pincode of Sundarpur Babhnauli is 845415.