Unchadih Salempur is a village in Sagri tehsil in district of Azamgarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Unchadih Salempur was 1,169 which includes 528 males and 641 females. Unchadih Salempur covers 72.25 ha area. Pincode of Unchadih Salempur is N/A.