Lachhmipur is a village in Sidhaw tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Lachhmipur was 1,993 which includes 972 males and 1,021 females. Lachhmipur covers 297.4 ha area. Pincode of Lachhmipur is N/A.