Brahmapur 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 Brahmapur Kachari was 787 which includes 394 males and 393 females. Brahmapur Kachari covers 387.23 ha area. Pincode of Brahmapur Kachari is 787059.