Barmangsu F V is a village in Lanka tehsil in district of Nagaon, Assam, India. As per the data provided by Census of India in 2011, total population of Barmangsu F V was 3,436 which includes 1,800 males and 1,636 females. Barmangsu F V covers 227.8 ha area. Pincode of Barmangsu F V is N/A.