Lohiaria is a village in Chanpatia tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Lohiaria was 6,047 which includes 3,170 males and 2,877 females. Lohiaria covers 703 ha area. Pincode of Lohiaria is 845450.