Amirsa is a village in Sahawar tehsil in district of Kanshiram Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Amirsa was 1,655 which includes 876 males and 779 females. Amirsa covers 180.63 ha area. Pincode of Amirsa is 207243.