Baikunthpur 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 Baikunthpur was 2,486 which includes 1,304 males and 1,182 females. Baikunthpur covers 200 ha area. Pincode of Baikunthpur is 841409.