Pureybux is a village in Tulsipur tehsil in district of Balrampur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Pureybux was 3,164 which includes 1,598 males and 1,566 females. Pureybux covers 418.89 ha area. Pincode of Pureybux is 271208.