Lalbahiar Urf Lalbehar is a village in Masalia tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Lalbahiar Urf Lalbehar was 115 which includes 61 males and 54 females. Lalbahiar Urf Lalbehar covers 49.94 ha area. Pincode of Lalbahiar Urf Lalbehar is 814146.