Salar Purwa is a village in Nanpara tehsil in district of Bahraich, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Salar Purwa was 1,261 which includes 644 males and 617 females. Salar Purwa covers 100.92 ha area. Pincode of Salar Purwa is 271855.