Semariha Pathraur No 1 is a village in Marihan tehsil in district of Mirzapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Semariha Pathraur No 1 was 50 which includes 28 males and 22 females. Semariha Pathraur No 1 covers 15.85 ha area. Pincode of Semariha Pathraur No 1 is N/A.