Lachhminia is a village in Ghoghardiha tehsil in district of Madhubani, Bihar, India. As per the data provided by Census of India in 2011, total population of Lachhminia was 2,724 which includes 1,386 males and 1,338 females. Lachhminia covers 60.3 ha area. Pincode of Lachhminia is N/A.