Jamunia Kawaia is a village in Ghorasahan tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Jamunia Kawaia was 11,253 which includes 5,920 males and 5,333 females. Jamunia Kawaia covers 1140 ha area. Pincode of Jamunia Kawaia is N/A.