Barki Lerhia is a village in Jainagar tehsil in district of Kodarma, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Barki Lerhia was 312 which includes 160 males and 152 females. Barki Lerhia covers 67 ha area. Pincode of Barki Lerhia is 825324.