Bhaisdiara is a village in Barari tehsil in district of Katihar, Bihar, India. As per the data provided by Census of India in 2011, total population of Bhaisdiara was 7,293 which includes 3,785 males and 3,508 females. Bhaisdiara covers 439.49 ha area. Pincode of Bhaisdiara is 854105.