Manan Patti is a village in Bhagwanpur Hat tehsil in district of Siwan, Bihar, India. As per the data provided by Census of India in 2011, total population of Manan Patti was 824 which includes 422 males and 402 females. Manan Patti covers 81.02 ha area. Pincode of Manan Patti is 841408.