Birna Lakhansen is a village in Raja Pakar tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Birna Lakhansen was 2,038 which includes 1,053 males and 985 females. Birna Lakhansen covers 94 ha area. Pincode of Birna Lakhansen is N/A.