Japisajia 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 Japisajia was 2,707 which includes 1,456 males and 1,251 females. Japisajia covers 255 ha area. Pincode of Japisajia is 787031.