Jamadarbari Pathar is a village in Barnagar tehsil in district of Baksa, Assam, India. As per the data provided by Census of India in 2011, total population of Jamadarbari Pathar was 260 which includes 132 males and 128 females. Jamadarbari Pathar covers 117.28 ha area. Pincode of Jamadarbari Pathar is 781317.