Salmara Pathar is a village in Chenga tehsil in district of Barpeta, Assam, India. As per the data provided by Census of India in 2011, total population of Salmara Pathar was 146 which includes 70 males and 76 females. Salmara Pathar covers 166.75 ha area. Pincode of Salmara Pathar is 781308.