Kachari Pathar 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 Kachari Pathar was 241 which includes 122 males and 119 females. Kachari Pathar covers 133.01 ha area. Pincode of Kachari Pathar is 787058.