Banmiswa is a village in Nichlaul tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Banmiswa was 1,016 which includes 522 males and 494 females. Banmiswa covers 133.26 ha area. Pincode of Banmiswa is N/A.