Sengajan Kachari is a village in Sissibargaon tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Sengajan Kachari was 2,056 which includes 1,085 males and 971 females. Sengajan Kachari covers 27.88 ha area. Pincode of Sengajan Kachari is 787059.