Lachhimipur Girdhar is a village in Rupauli tehsil in district of Purnia, Bihar, India. As per the data provided by Census of India in 2011, total population of Lachhimipur Girdhar was 6,534 which includes 3,358 males and 3,176 females. Lachhimipur Girdhar covers 931 ha area. Pincode of Lachhimipur Girdhar is 853204.