Khaira Kunji is a village in Bahadurpur tehsil in district of Darbhanga, Bihar, India. As per the data provided by Census of India in 2011, total population of Khaira Kunji was 9,427 which includes 4,919 males and 4,508 females. Khaira Kunji covers 826 ha area. Pincode of Khaira Kunji is N/A.