Birt Lachhmipur is a village in Turkaulia tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Birt Lachhmipur was 720 which includes 381 males and 339 females. Birt Lachhmipur covers 58.3 ha area. Pincode of Birt Lachhmipur is N/A.