Byorpur Muan is a village in Harraiya tehsil in district of Basti, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Byorpur Muan was 427 which includes 224 males and 203 females. Byorpur Muan covers 135.25 ha area. Pincode of Byorpur Muan is 272181.