Dhemchar Pathar is a village in Sarupeta tehsil in district of Barpeta, Assam, India. As per the data provided by Census of India in 2011, total population of Dhemchar Pathar was 790 which includes 410 males and 380 females. Dhemchar Pathar covers 255.92 ha area. Pincode of Dhemchar Pathar is 781318.