Kachari Pothar is a village in Sonari tehsil in district of Sivasagar, Assam, India. As per the data provided by Census of India in 2011, total population of Kachari Pothar was 608 which includes 290 males and 318 females. Kachari Pothar covers 133.92 ha area. Pincode of Kachari Pothar is N/A.