Ajbi Nagar is a village in Baikunthpur tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Ajbi Nagar was 3,772 which includes 1,892 males and 1,880 females. Ajbi Nagar covers 282 ha area. Pincode of Ajbi Nagar is N/A.