Lalganj Urf Badh is a village in Keotiranway tehsil in district of Darbhanga, Bihar, India. As per the data provided by Census of India in 2011, total population of Lalganj Urf Badh was 14,370 which includes 7,615 males and 6,755 females. Lalganj Urf Badh covers 593 ha area. Pincode of Lalganj Urf Badh is 847121.