Maira Barith is a village in Katrisarai tehsil in district of Nalanda, Bihar, India. As per the data provided by Census of India in 2011, total population of Maira Barith was 7,962 which includes 4,101 males and 3,861 females. Maira Barith covers 511.76 ha area. Pincode of Maira Barith is 805105.