Iswar Pathar Sonowal Kachari is a village in Jonai tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Iswar Pathar Sonowal Kachari was 171 which includes 89 males and 82 females. Iswar Pathar Sonowal Kachari covers 7 ha area. Pincode of Iswar Pathar Sonowal Kachari is 787060.