Atha Khatia is a village in North Lakhimpur tehsil in district of Lakhimpur, Assam, India. As per the data provided by Census of India in 2011, total population of Atha Khatia was 324 which includes 162 males and 162 females. Atha Khatia covers 130 ha area. Pincode of Atha Khatia is 787031.