Bil Pathar is a village in Sarupathar tehsil in district of Golaghat, Assam, India. As per the data provided by Census of India in 2011, total population of Bil Pathar was 3,144 which includes 1,645 males and 1,499 females. Bil Pathar covers 415.31 ha area. Pincode of Bil Pathar is N/A.